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ANSYS命令大全1. A，P1，P2，…，P17，P18（以点定义面）2. AADD，NA1，NA2，…NA8，NA9（面相加）3. AATT，MAT，REAL，TYPE，ESYS，SECN（指定面的单元属性）【注】ESYS为坐标系统号、SECN为截面类型号。
4. *ABBR，Abbr，String（定义一个缩略词）5. ABBRES，Lab，Fname，Ext（从文件中读取缩略词）6. ABBSAVE，Lab，Fname，Ext（将当前定义的缩略词写入文件）7. ABS，IR，IA，--，--，Name，--，--，FACTA（取绝对值）【注】*************8. ACCAT，NA1，NA2（连接面）9. ACEL，ACEX，ACEY，ACEZ（定义结构的线性加速度）10. ACLEAR，NA1，NA2，NINC（清除面单元网格）11. ADAMS，NMODES，KSTRESS，KSHELL【注】*************12. ADAPT, NSOLN, STARGT, TTARGT, FACMN, FACMX, KYKPS, KYMAC【注】*************13. ADD，IR, IA, IB, IC, Name, --,-- , FACTA, FACTB, FACTC（变量加运算）14. ADELE，NA1，NA2，NINC，KSWP（删除面）【注】KSWP =0删除面但保留面上关键点、1删除面及面上关键点。
15. ADRAG，NL1，NL2，…，NL6，NLP1，NLP2，…，NLP6（将既有线沿一定路径拖拉成面）16. AESIZE，ANUM，SIZE（指定面上划分单元大小）17. AFILLT，NA1，NA1，RAD（两面之间生成倒角面）18. AFSURF，SAREA，TLINE（在既有面单元上生成重叠的表面单元）19. *AFUN, Lab（指定参数表达式中角度单位）20. AGEN, ITIME, NA1, NA2, NINC, DX, DY, DZ, KINC, NOELEM, IMOVE（复制面）21. AGLUE，NA1，NA2，…，NA8，NA9（面间相互粘接）22. AINA，NA1，NA2，…，NA8，NA9（被选面的交集）23. AINP，NA1，NA2，…，NA8，NA9（面集两两相交）24. AINV，NA，NV（面体相交）25. AL，L1，L2，…，L9，L10（以线定义面）26. ALIST，NA1，NA2，NINC，Lab（列表显示面的信息）【注】Lab=HPT时，显示面上硬点信息，默认为空。
!e1.2--平面桁架分析!----------前处理-------------------------------------- /filname,truss,1!定义工作标题/title,The Analysis of Plane truss/prep7et,1,link1r,1,0.01r,2,0.005r,3,0.0125mp,ex,1,2.1e11mp,prxy,1,0.3n,1n,2,6n,3,12n,4,18n,5,24n,6,6,8n,7,12,8n,8,18,8type,1mat,1real,1e,1,2e,2,3e,3,4e,4,5e,6,7e,7,8real,2e,2,6e,3,7e,4,8e,6,3e,3,8real,3e,1,6e,8,5finish/soluantype,0d,1,ux,,,,,uyd,5,uyf,6,fy,-200000f,8,fy,-200000f,2,fy,-400000f,3,fy,-400000f,4,fy,-400000solvefinish/post1pldispetable,mforce,smisc,1etable,mstress,ls,1plls,mforce,mforce,1plls,mstress,mstress,1prrsolfinish!/exit,nosav!EX2.1B-任意圈数圆柱形螺旋弹簧的几何建模FINISH/CLEAR/PREP7!1.定义弹簧参数（同上）D=4C=8DZ=C*DT=DZ/6N=4.7*IF,T,LT,D,THENT=D*ENDIFTKPD=90!2.创建全部螺旋线CSYS,1TDEG=N*360TDEG1=MOD(TDEG,TKPD)N0=(TDEG-TDEG1)/TKPD+1*AFUN,DEG*DO,I,1,N0CTA=(I-1)*TKPDZ=T/360*CTAK,I,DZ/2,CTA,Z*ENDDO*IF,TDEG1,LT,1.0E-2,THEN*ELSEN0=N0+1CTA=CTA+TDEG1Z=T/360*CTAK,N0,DZ/2,CTA,Z*ENDIF*DO,I,1,N0-1L,I,I+1*ENDDOCM,L1,LINE!3.在螺旋线端部创建簧丝截面CSYS,0WPOFF,DZ/2WPROTA,,90CYL4,,,D/2VDRAG,1,,,,,,L1CMSEL,S,L1LDELE,ALL,,,1ALLSELWPCSYS!EX2.2螺栓杆建模命令流FINISH/CLEAR/PREP7!1.定义几何参数D=20L=60B=46P=2.5DW=28.2SMAX=30KGC=12.5C=0.8REFA=60*AFUN,DEGH=0.5*P*COS(REFA/2)/SIN(REFA/2) D1=D-2*5/8*HD2=D-2*3/8*HDBANGL=30TKPD=30!2.创建螺旋线（采用分段螺旋线）CSYS,1N=(B-3*P/4)/PTDEG=N*360TDEG1=MOD(TDEG,TKPD)N0=(TDEG-TDEG1)/TKPD+1*DO,I,1,N0CTA=(I-1)*TKPDZ=P/360*CTAK,I,D1/2,CTA,Z*ENDDO*IF,TDEG1,LT,1.0E-2,THEN*ELSEN0=N0+1CTA=CTA+TDEG1Z=P/360*CTAK,N0,D1/2,CTA,Z*ENDIF*DO,I,1,N0-1L,I,I+1*ENDDOCM,L1CM,LINE!3.在螺旋线端部创建齿截面CSYS,0KM=KPINQR(0,14)K,KM+1,D1/2,,-3*P/8K,KM+2,D1/2,,3*P/8K,KM+3,D/2,,P/16K,KM+4,D/2,,-P/16A,KM+1,KM+2,KM+3,KM+4VDRAG,1,,,,,,L1CMNUMCMP,ALL!4.创建圆柱体（未考虑退刀槽）WPOFF,0,0,-3*P/8CYL4,,,D1/2,,,,BV1=VLINQR(0,14)!5.创建部分螺杆的圆柱体及头部圆柱体WPOFF,,,BCYL4,,,D/2,,,,L-BV2=V1+1WPOFF,,,L-BCYL4,,,DW/2,,,,CV3=V1+2!6.螺杆头部,正六边形棱柱RPRISM,C,KGC,6,,,SMAX/2V4=V1+3!7.螺杆齿部端倒角处理WPCSYSCONE,D,D,-3*P/8,(D-D1)/2-3*P/8CONE,D1/2,D/2,-3*P/8,(D-D1)/2-3*P/8V5=VLINQR(0,14)VSBV,V5-1,V5V5=VLINQR(0,14)VSEL,S,LOC,Z,0,2*PVSEL,A,,,V1VSEL,U,,,V5CM,V2CM,VOLUVSEL,A,,,V5VSBV,V2CM,V5ALLSEL!8.倒C处角，方向同上VSEL,NONEWPOFF,,,L-3*P/8CONE,D,D,0,CCONE,DW/2-C,DW/2,0,C*GET,V5,VOLU,0,NUM,MINV6=VLNEXT(V5)VSBV,V5,V6*GET,V5,VOLU,0,NUM,MINALLSELVSBV,V3,V5!9.螺杆头倒角，即对正六棱柱倒角。
ANSYS 查询函数（Inquiry Function）2010-12-06 21:39:19| 分类：默认分类|字号大中小订阅在ANSYS操作过程或条件语句中，常常需要知道有关模型的许多参数值，如选择集中的单元数、节点数，最大节点号等。
此时，一般可通过*GET命令来获得这些参数。
现在，对于此类问题，我们有了一个更为方便的选择，那就是查询函数— Inquiry Function。
Inquiry Function类似于ANSYS的*GET 命令，它访问ANSYS数据库并返回要查询的数值，方便后续使用。
ANSYS每执行一次查询函数，便查询一次数据库，并用查询值替代该查询函数。
假如你想获得当前所选择的单元数，并把它作为*DO循环的上界。
传统的方法是使用*GET命令来获得所选择的单元数并把它赋给一个变量，则此变量可以作为*DO循环的上界来确定循环的次数*get, ELMAX,elem,,count*do, I, 1, ELMAX……*enddo现在你可以使用查询函数来完成这件事，把查询函数直接放在*DO循环内，它就可以提供所选择的单元数*do, I, ELMIQR(0,13)……*enddo这里的ELMIQR并不是一个数组，而是一个查询函数，它返回的是现在所选择的单元数。
括弧内的数是用来确定查询函数的返回值的。
第一个数是用来标识你所想查询的特定实体（如单元、节点、线、面号等等），括弧内的第二个数是用来确定查询函数返回值的类型的（如选择状态、实体数量等）。
同本例一样，通常查询函数有两个变量，但也有一些查询函数只有一个变量，而有的却有三个变量。
查询函数的种类和数量很多，下面是一些常用、方便而快速快捷的查询函数1 AREA—arinqr(areaid,key)areaid—查询的面，对于key=12,13,14可取为0；key—标识关于areaidr的返回信息=1，选择状态=12，定义的数目=13，选择的数目=14，定义的最大数=-1，材料号=-2，单元类型=-3，实常数=-4，节点数=-6，单元数…arinqr(areaid,key)的返回值对于key=1=0, areaid未定义=-1，areaid未被选择=1，areaid被选择…2 KEYPOINTS—kpinqr(kpid,key)kpid—查询的关键点，对于key=12,13,14为0key —标识关于kpid的返回信息=1，选择状态=12，定义的数目=13，选择的数目=14，定义的最大数目=-1，数料号=-2，单元类型=-3，实常数=-4，节点数，如果已分网=-7，单元数，如果已分网kpinqr(kpid,key)的返回值对于key=1=-1,未选择=0，未定义=1，选择3 LINE—lsinqr(lsid,key)lsid—查询的线段，对于key=12,13,14为0key—标识关于lsid的返回信息=1，选择状态=2, 长度=12，定义的数目=13，选择的数目=14，定义的最大数=-1，材料号=-2，单元类型=-3，实常数=-4，节点数=-6，单元数…4 NODE—ndinqr(node,key)node—节点号，对于key=12,13,14为0key—标识关于node的返回信息=1，选择状态=12，定义的数目=13，选择的数目=14，定义的最大数=-2，超单元标记=-3，主自由度=-4，激活的自由度=-5，附着的实体模型ndinqr(node,key)的返回值对于key=1=-1,未选择=0，未定义=1，选择5 VOLUMES—vlinqr(vnmi,key)vnmi—查询的体，对于key=12,13,14为0key—标识关于vnmi的返回信息=1，选择状态=12，定义的数目=13，选择的数目= 14，定义的最大数目=-1，数料号=-2，单元类型=-3，实常数=-4，节点数=-6，单元数=-8，单元形状=-9，中节点单元=-10，单元坐标系vlinqr(vnmi,key)的返回值对于key=1=-1,未选择=0，未定义=1，选择。
!------------------------------------------------------!EX8.26 钢筋混凝土简支梁数值分析!分离式模型,关闭压碎,keyopt(1)=0,keyopt(7)=1 !力加载,位移收敛准则，误差1.5%,1/4模型分析!--------------------------------------------finish/clear/config,nres,2000/prep7!1.定义单元与材料性质--------------------et,1,solid65,,,,,,,1 !K1=0,k7=1et,2,link8mp,ex,1,13585mp,prxy,1,0.2fc=14.3ft=1.43tb,concr,1tbdata,,0.5,0.95,ft,-1tb,miso,1,,11tbpt,,0.0002,fc*0.19tbpt,,0.0004,fc*0.36tbpt,,0.0006,fc*0.51tbpt,,0.0008,fc*0.64tbpt,,0.001,fc*0.75tbpt,,0.0012,fc*0.84tbpt,,0.0014,fc*0.91tbpt,,0.0016,fc*0.96tbpt,,0.0018,fc*0.99tbpt,,0.002,fctbpt,,0.0033,fc*0.85mp,ex,2,2.0e5mp,prxy,2,0.3tb,biso,2tbdata,,300,0pi=acos(-1)r,1,0.25*pi*22*22r,2,0.25*pi*22*22/2r,3,0.25*pi*10*10r,4,0.25*pi*10*10/2!2.创建几何模型blc4,,,150/2,300,2000/2*do,i,1,9wpoff,,,100vsbw,all*enddo wpcsys,-1 wpoff,,,50 vsbw,all wpcsys,-1 wprota,,-90 wpoff,,,30 vsbw,all wpoff,,,240 vsbw,all wpcsys,-1 wpoff,30 wprota,,,90 vsbw,all wpcsys,-1!3.划分钢筋网格elemsiz=50 lsel,s,loc,x,30 lsel,r,loc,y,30 cm,zj,linelatt,2,1,2 lesize,all,elemsiz lsel,s,loc,x,75 lsel,r,loc,y,30 cm,zjb,line latt,2,2,2 lesize,all,elemsiz lsel,s,loc,x,30 lsel,r,loc,y,270 cm,jlj,linelatt,2,3,2 lesize,all,elemsiz lsel,s,tan1,z lsel,r,loc,y,30,270 lsel,r,loc,x,30,70 lsel,u,loc,z,50 cm,gj,linelatt,2,3,2 lesize,all,elemsiz lsel,s,loc,z,0 lsel,r,loc,y,30,270 lsel,r,loc,x,30,70 cm,gjb,line latt,2,4,2lesize,all,elemsizlsel,allcmsel,s,zjcmsel,a,zjbcmsel,a,jljcmsel,a,gjcmsel,a,gjbcm,gj,linelmesh,alllsel,all!4.划分混凝土网格vatt,1,,1mshkey,1esize,elemsizvmesh,allallsel,all!5.施加荷载和约束lsel,s,loc,y,0lsel,r,loc,z,900dl,all,,uyasel,s,loc,z,0da,all,symmasel,s,loc,x,75da,all,symm!-----------------p0=180000q0=p0/150/100asel,s,loc,z,0,50asel,r,loc,y,300sfa,all,1,pres,q0allsel,all!6.求解控制设置/soluantype,0nsubst,80outres,all,allautos,onneqit,50cnvtol,u,,0.015solve!7.进入POST1查看结果/post1set,lastesel,s,type,,2etable,saxl,ls,1plls,saxl,saxlesel,s,type,,1/device,vector,onplcrackeall!8.进入时程后处理/post26nsol,2,205,u,yprod,3,1,,,,,,p0/1000prod,4,2,,,,,,-1xvar,4plvar,3!EX2.6D 60kg/m钢轨实体建模FINISH/CLEAR/PREP7!1.定义参数H1=30.5H2=48.5H3=48.5B1=45.75B2=29.25B3=16.5B4=36.5B5=10XD1=1/3XD2=1/9XD3=1/3XD4=1/20R0=400R1=2R2=4R3=40R4=20R5=25R7=13R8=80R9=300R10=2FAI=43H=H1+2*H2+H3!2.创建轨底主要组成部分的线K,1K,2,B1+B2K,3,B1+B2,H1-B1*XD1-B2*XD2K,4,B1,H1-B1*XD1K,5,0,H1*DO,I,1,4L,I,I+1*ENDDO!3.计算确定轨头下三个圆弧的位置CTA=A TAN(XD3)BTA=(90-FAI)*ACOS(-1)/180-CTAA=1/TAN(CTA)C1=B3/2+R0-R6*SIN(CTA)-(R5-R6)*COS(BTA)C2=R5*SIN(BTA)+R6*COS(CTA)-R6*SIN(BTA)-H2C=(C1-C2/TAN(CTA))/(R0-R5)C3=A*C-SQRT(A*A-C*C+1)C3=C3/(A*A+1)REFA=ASIN(C3)C1=R6*SIN(CTA)+(R5-R6)*COS(BTA)+(R0-R5)*COS(REFA) !4.创建轨腰和轨头结构线ROUX=B3/2+R0-C1ROUY=ROUX*TAN(CTA)ANGI=ASIN((H1+H2)/R0)K,6,B3/2+R0-R0*COS(ANGI)K,7,B3/2+R0-R0*COS(REFA),H1+H2+R0*SIN(REFA) LARC,6,7,2,R0DX1=R6*(COS(BTA)-SIN(CTA))DY1=R6*(COS(CTA)-SIN(BTA))K,8,ROUX-DX1,H1+2*H2+ROUY-DY1K,9,ROUX,H1+2*H2+ROUYLARC,7,8,2,R5LARC,8,9,2,R6K,10,B4,H1+2*H2+B4*XD3K,11,B4-(H3-B4*XD3)*XD4,HL,9,10L,10,11ANGI=ASIN(B5/R9)K,12,0,HK,13,B5,H-(R9-R9*COS(ANGI)) LARC,12,13,1,R9DX1=B4-B5+R8*SIN(ANGI)ANGI1=ASIN(DX1/R8)Y1=R8*COS(ANGI)-R8*COS(ANGI1) K,14,B4,KY(13)-Y1LARC,13,14,1,R8!5.倒角或弧线连接LFILLT,1,2,R1LFILLT,2,3,R2LFILLT,3,4,R3LPTN,4,5LFILLT,17,18,R4LFILLT,8,9,R10LPTN,9,11LFILLT,20,22,R7LDELE,15,16,1,1LDELE,19,21,2,1LSYMM,X,ALLNUMMRG,ALLNUMCMP,ALLAL,ALLASUMVOFFST,1,300!EX2.9B 斜向圆台建模finish/clear/prep7r0=3r1=2h=4cyl4,,,r0wpoff,r1,,hcyl4,,,r1*do,i,1,4askin,i,i+4*enddova,all!斜向延伸创建圆台vgen,1,1,,,,3*r0,,,,1wpcsyscyl4,,,r0vext,7,,,r1,,h,r1/r0,r1/r0!EX2.9B 已知函数方程时的建模!玫瑰线1==================================== !极坐标方程为ρ=asin(4Φ/3)finish/clear/prep7a=20csys,1*do,i,0,360*3fei=i*acos(-1)/180r0=a*sin(fei*4/3)k,,r0,i*enddo*do,i,1,360*3l,i,i+1*enddo!玫瑰线2=================================== !极坐标方程为ρ=asin(4Φ)finish/clear/prep7a=20csys,1*do,i,0,360fei=i*acos(-1)/180r0=a*sin(fei*4)k,,r0,i*enddo*do,i,1,360l,i,i+1*enddo!长辐圆内旋轮线============================ !参数方程x=(a-b)cost+λcos(a-b)/bt!参数方程y=(a-b)sint-λsin(a-b)/btfinish/clear/prep7a=50b=5lmda=15*afun,deg*do,i,0,360x1=(a-b)*cos(i)+lmda*cos((a-b)/b*i)y1=(a-b)*sin(i)-lmda*sin((a-b)/b*i)k,,x1,y1*enddo*do,i,1,360l,i,i+1*enddo!椭圆抛物面================================ !方程为z=x*x/a/a+y*y/b/b!使用蒙皮方法finish/clear/prep7a=20b=10n=20*do,i,1,niz=i/10lsel,nonewpoff,,,izcyl4,,,1adele,alllsscale,all,,,a*sqrt(iz),b*sqrt(iz),,,,1*enddoallsel*do,i,1,4*(n-1),4askin,i,i+4askin,i+1,i+5askin,i+2,i+6askin,i+3,i+7*enddo!EX2.9C 旋转图素建模!类花瓶建模--------------------finish/clear/prep7K,1K,2,100K,3,300,400K,4,150,550k,5,130,880K,6,300,1150k,7,400,1100k,8,500,1150bsplin,allk,1001,,1000arotat,all,,,,,,1,1001,360,5!类轮建模----------------------finish/clear/prep7!先创建类轮结构的一个断面，然后旋转之blc4,,,4,6cyl4,2,6,1.5asba,1,2k,100,-3k,101,-3,10vrotat,all,,,,,,100,101!EX3.1 自定义箱形截面finish/clear/prep7k,1k,2,2k,3,2,2.2k,4,3,2.3k,5,3,2.5k,6,0,2.5a,1,2,3,4,5,6blc4,,0.2,1.7,2asba,1,2wpoff,1.7wprota,,,90asbw,allwpoff,,,0.3asbw,allwpoff,,0.2wprota,,90asbw,allwpoff,,,-2asbw,allarsym,x,allwpcsysaglue,allet,1,plane82lesize,all,,,1amesh,allsecwrite,myboxfinish/clear/prep7et,1,beam189mp,ex,1,3.0e10mp,prxy,1,0.167sectype,1,beam,mesh secread,mybox,,,meshk,1k,2,10k,100,5,5l,1,2lesize,all,,,20latt,1,,1,,100,,1lmesh,all/eshape,1Eplot!EX3.2 自定义多种材料截面finish/clear/prep7Ro=1.5Ri=1.0csys,1cyl4,,,ricyl4,,,roaptn,allwprota,,90asbwa,allwprota,,,90asbw,allwpcsyset,1,plane82mymat1=4mymat2=7mp,ex,mymat1,1.0mp,ex,mymat2,2.0asel,s,loc,x,0,riaatt,mymat1,,1asel,s,loc,x,ri,roaatt,mymat2,,1allselesize,0.25mshape,0,2dmshkey,1amesh,allsecwrite,mycsolid,sectfinish/clear/prep7et,1,beam189mym1=4mym2=7mp,ex,mym1,3.0e10mp,prxy,mym1,0.167 mp,ex,mym2,2.1e11mp,prxy,mym2,0.3 sectype,1,beam,mesh secread,mycsolid,sect,,mesh k,1k,2,,,10l,1,2lesize,all,,,20latt,,,1,,,,1lmesh,all/eshape,1/pnum,mat,1eplot!EX3.3A 单个方位关键点示例FINISH/CLEAR/PREP7ET,1,BEAM189MP,EX,1,2.1E5MP,PRXY,1,0.3SECTYPE,1,BEAM,ISECDATA,100,40,160,10,10,8K,1K,2,,,1000L,1,2K,100,,500,500LATT,1,,1,,100,,1LGEN,4,1,,,500LESIZE,ALL,,,10LMESH,ALL/ESHAPE,1EPLOT!EX3.3B 同时使用KB和KE方位关键点示例FINISH/CLEAR/PREP7ET,1,BEAM189MP,EX,1,2.1E5MP,PRXY,1,0.3SECTYPE,1,BEAM,ISECDATA,100,40,160,10,10,8L0=1000DL=500DXC=400K,1K,2,,,L0L,1,2K,100,,DLK,200,DXC,-DLK,300,2*DXC,DLK,301,2*DXC+DLK,400K,500,8*DXCLGEN,5,1,,,DXCLATT,1,,1,,100,,1LSEL,S,,,2LATT,1,,1,,200,,1LSEL,S,,,3LATT,1,,1,,300,301,1LSEL,S,,,4LATT,1,,1,,400,,1LSEL,S,,,5LATT,1,,1,,500,,1LSEL,ALLLESIZE,ALL,,,50LMESH,ALL/ESHAPE,1EPLOT!EX3.3C 双方位关键点翻转示例FINISH/CLEAR/PREP7ET,1,BEAM189MP,EX,1,2.1E5MP,PRXY,1,0.3SECTYPE,1,BEAM,I SECDATA,100,40,160,10,10,8L0=1000DL=500DXC=400K,1K,2,,,L0K,3,DXCK,4,DXC,,L0/2K,5,DXC,,L0L,1,2L,3,4L,4,5K,100,,DLk,101,,-DLK,200,DXC,DLk,201,2*DXCK,202,DXC,-DLLATT,1,,1,,100,101,1lesize,all,,,100LSEL,S,,,2LATT,1,,1,,200,201,1lesize,all,,,50LSEL,S,,,3LATT,1,,1,,201,202,1lesize,all,,,50LSEL,ALLLMESH,ALL/ESHAPE,1EPLOT!EX3.4A 两种单元形状和两种网格划分比较finish/clear/prep7et,1,plane82k,1k,2,8k,3,7,6k,4,1,6a,1,2,3,4esize,1mshape,0mshkey,0!mshape,0!mshkey,1!mshape,1!mshkey,0!mshape,1!mshkey,1amesh,all!EX3.4B 中间节点位置控制网格划分比较finish/clear/prep7cyl4,,,4,,8,60lesize,all,,,2mshape,0mshkey,1mshmid,0!mshmid,1!mshmid,2amesh,all!EX3.5 线上单元尺寸设置示例!下边密上边稀finish/clear/prep7et,1,plane82blc4,,,10,10lsel,s,tan1,ylesize,all,,,10lsel,s,loc,x,0lesize,all,,,9,1/8lsel,s,loc,x,10lesize,all,,,9,8lsel,allmshape,0mshkey,1amesh,all!中间密外边稀finish/clear/prep7et,1,plane82blc4,,,10,10lsel,s,tan1,ylesize,all,,,10,-1/5lsel,s,tan1,xlesize,all,,,9,-1/8lsel,allmshape,0mshkey,1amesh,all!EX3.6 合并线和连接线以进行映射网格划分finish/clear/prep7et,1,plane82k,1,5k,2,10k,3,11,6k,4,6,15k,5,-1,8k,6,,4l,1,2l,2,3l,3,4larc,4,5,3,10l,5,6l,6,1al,allesize,3mshape,0mshkey,1lccat,1,2lcomb,4,5amesh,all!EX3.7 合并线或连接线的网格划分设置finish/clear/prep7et,1,plane82k,1,5k,2,10k,3,11,6k,4,6,15k,5,-1,8k,6,,4l,1,2l,2,3l,3,4larc,4,5,3,10l,5,6l,6,1al,allesize,,10lesize,6,,,8lesize,1,,,4lesize,2,,,3lesize,4,,,5lesize,5,,,2mshape,0mshkey,1lcomb,1,2!lccat,1,2!如采用lcatt,1,2则采用7个划分数lcomb,4,5amesh,all!EX3.7B 简化映射网格划分finish/clear/prep7et,1,plane82k,1,5k,2,10k,3,11,6k,4,6,15k,5,-1,8k,6,,4l,1,2l,2,3l,3,4larc,4,5,3,10l,5,6l,6,1al,allesize,,6mshape,0amap,1,2,5,3,4!EX3.8A 过渡四边形映射网格finish/clear/prep7k,1k,2,10,-1k,3,8,6k,4,1,3a,1,2,3,4lesize,1,,,8lesize,3,,,3lesize,4,,,7lesize,2,,,2mshape,0,2dmshkey,1amesh,all!EX3.8B 过渡四边形映射网格finish/clear/prep7et,1,plane42k,1k,2,10,-1k,3,8,6k,4,1,3a,1,2,3,4lesize,1,,,11lesize,3,,,3lesize,4,,,2lesize,2,,,2mshape,0,2dmshkey,1amesh,all!EX3.9A 过渡六面体映射网格划分finish/clear/prep7et,1,95blc4,,,8,8,8lesize,all,,,3lesize,5,,,15allselmshape,0,3dvmesh,all!EX3.9B 过渡六面体映射网格划分finish/clear/prep7et,1,95blc4,,,8,8,8lesize,all,,,4lesize,7,,,12mshape,0,3dmshkey,1vmesh,all!EX3.9C 过渡六面体映射网格划分finish/clear/prep7et,1,95blc4,,,8,8,8lsel,s,,,1,8,7lesize,all,,,6lsel,s,,,2,7,5lesize,all,,,3lsel,s,,,4,5lesize,all,,,7lsel,s,,,3,6,3lesize,all,,,2lsel,s,,,9,12,1lesize,all,,,5allselmshape,0,3dmshkey,1vmesh,all!EX3.9D 过渡六面体映射网格划分finish/clear/prep7et,1,95blc4,,,8,8,8lesize,2,,,2lesize,4,,,2lesize,5,,,2lesize,1,,,3lesize,3,,,3lesize,7,,,6lesize,6,,,7lesize,11,,,7lesize,9,,,3lesize,10,,,3lesize,12,,,3allselmshape,0,3dmshkey,1vmesh,all!EX3.10 带两孔的长方体的扫掠网格划分finish/clear/prep7a=10r=2et,1,mesh200,6et,2,solid45blc4,,,2*a,a,acyl4,a/2,a/2,r,,,,awprota,,90cyl4,1.5*a,a/2,r,,,,-avsbv,1,2vsbv,4,3wprota,,,90wpoff,,,a/2vsbw,allwpoff,,,a/2vsbw,allwpoff,,,a/2vsbw,allwpcsyswpoff,,a/2,a/2vsbw,allwprota,,90vsbw,allwpcsysesize,1amap,105,15,16,26,63amap,107,16,13,60,26amap,108,13,14,28,60amap,103,15,14,28,63lesize,94,,,4lesize,79,,,5vsel,s,loc,x,0,avsweep,allasel,s,loc,y,aasel,r,loc,x,a,2*alccat,2,45lccat,57,71lccat,68,78lccat,65,72mshape,0,2dmshkey,1amesh,allvsel,s,loc,x,a,2*avsweep,allallsel/view,1,1,2,3Eplot!EX3.11 拉伸类命令生成体单元网格finish/clear/prep7et,1,82et,2,95blc4,,,4,4blc4,6,,4,4blc4,12,,4,4blc4,18,,4,4esize,1amesh,allesize,,8vrotat,1,,,,,,1,4,90vext,2,,,,,10,0.5,0.5voffst,3,10vdrag,4,,,,,,35!EX3.12 圆的网格划分finish/prep7et,1,plane82r0=10cyl4,,,r0cyl4,3*r0,,,,r0 wprota,,90asbw,allwprota,,,90asbw,allwpoff,,,3*r0asbw,allwpcsys,-1asel,s,loc,x,-r0,r0lsla,slesize,all,,,8mshape,0,2dmshkey,1amesh,allallselasel,s,loc,x,2*r0,4*r0 lesize,all,,,8lsel,r,length,,r0lesize,all,,,8,0.1,1 amesh,allallsel!EX3.13 圆环的网格划分finish/clear/prep7et,1,plane82r0=10cyl4,,,r0/3,,r0,90cyl4,2*r0,,r0/10,,r0,90 asel,s,loc,x,-r0,r0lsla,slesize,all,,,8lsel,r,length,,r0*2/3 lesize,all,,,3,,1 mshape,0,2dmshkey,1amesh,allasel,s,loc,x,2*r0,4*r0lesize,5,,,12lesize,7,,,6lsel,s,length,,r0*9/10lesize,all,,,7amesh,all!EX3.14 圆柱面和圆柱体的网格划分!圆柱面finish/clear/prep7r0=10h0=50et,1,shell63cyl4,,,r0adele,1cm,l1cm,linek,50k,51,,,h0l,50,51adrag,l1cm,,,,,,5lsel,s,loc,z,0lesize,all,,,6lsel,s,length,,h0lesize,all,,,8mshape,0,2dmshkey,1amesh,all!圆柱体finish/clear/prep7r0=10h0=50et,1,solid95cyl4,,,r0,,,,h0wprota,,90vsbw,allwprota,,,90vsbw,allmshape,0,3dmshkey,1lsel,s,loc,z,0lsel,s,length,,h0lesize,all,,,8vmesh,all!EX3.15 圆锥的网格划分!扫掠网格划分finish/clear/prep7cone,10,,,15,,90et,1,200,7et,2,95lsel,s,,,5,6lesize,all,,,12,0.5lsel,alllesize,3,,,6mshape,0,2dmshkey,1amesh,3vsweep,1,3,4vsymm,x,allvsymm,y,allvglue,all!六面体映射网格划分finish/clear/prep7cone,10,,,15,,90et,2,95lesize,all,,,8mshape,0,3dmshkey,1vmesh,allvsymm,x,allvsymm,y,allvglue,all!EX3.16 正多边形面的通用网格划分finish/clear/prep7ns=11rpr4,ns,,,10kp0=100+nsk,kp0*if,mod(ns,2),eq,0,then*do,i,1,ns/2l,kp0,2*i-1*enddo*else*do,i,1,nsl,kp0,i*enddo*endiflsel,s,,,ns+1,2*nscm,l1cm,lineallselasbl,1,l1cm*if,mod(ns,2),eq,0,then cmsel,s,l1cmlesize,all,,,8lsel,invelesize,all,,,4*elselesize,all,,,8*endifallselmshape,0mshkey,1amesh,all!EX3.17 球体及球面网格划分finish/clear/prep7r0=10sphere,,r0,,90vsbw,allvdele,2,,,1esize,2et,1,solid95mshape,0,3dmshkey,1vsymm,x,all vsymm,y,all vsymm,z,allvglue,allfinish/clear/prep7r0=10sphere,,r0,,90 vsbw,allvdele,2,,,1vdele,allasel,s,loc,x,0asel,a,loc,y,0asel,a,loc,z,0adele,all,,,1allselesize,2et,1,shell63 mshape,0,2d mshkey,1amesh,allarsym,x,allarsym,y,allarsym,z,all nummrg,all!EX3.18 孔板网格划分finish/clear/prep7a0=300b0=800r0=15blc4,,,a0,b0cyl4,a0/4,b0/8,r0 agen,2,2,,,a0/2 agen,2,2,3,1,,b0/8 agen,2,2,5,1,,b0*5/8 asel,s,,,2,9,1cm,a2cm,areaallselwprota,,-90*do,i,1,5wpoff,,,b0/16asbw,all*enddowpoff,,,b0*5/16*do,i,1,5wpoff,,,b0/16asbw,all*enddowprota,,,90*do,i,1,3wpoff,,,a0/4asbw,all*enddowpcsys,-1numcmp,alllsel,s,radius,,r0lesize,all,,,8lsel,invelesize,all,,,4lsel,allet,1,82mshape,0,2dmshkey,1asel,u,loc,y,b0/16,b0*5/16 asel,u,loc,y,b0*11/16,b0*15/16 lsla,slsel,r,tan1,xlesize,all,50,,,,1amesh,allallselamap,21,30,31,54,62 amap,22,31,32,54,64 amap,32,29,30,62,76 amap,33,29,32,64,76amap,42,34,35,76,82 amap,43,35,36,76,84 amap,41,33,34,53,82 amap,44,33,36,53,84amap,19,22,23,49,64 amap,20,23,24,49,60 amap,9,21,22,64,74 amap,31,21,24,60,74amap,38,26,27,74,84 amap,39,27,28,74,80 amap,37,25,26,50,84 amap,40,25,28,50,80amap,17,14,15,43,59 amap,18,15,16,43,63 amap,7,13,14,59,73 amap,8,13,16,63,73amap,34,18,19,73,79 amap,30,17,18,79,44 amap,35,19,20,73,83 amap,36,17,20,44,83amap,15,6,7,39,63amap,16,7,8,39,58amap,4,6,5,63,71amap,5,5,8,58,71amap,27,10,11,71,83 amap,28,11,12,71,78 amap,26,9,10,83,40 amap,29,9,12,40,78!EX3.19 角支架的网格划分finish/clear/prep7blc4,,,150,50blc4,100,,50,-50cyl4,,25,25cyl4,125,-50,25aadd,allnumcmp,allcyl4,,25,10cyl4,125,-50,10 asel,s,,,2,3cm,a1cm,area asel,allasba,1,a1cm lcomb,1,6lfillt,1,2,20 asbl,4,6adele,1,,,1lfillt,3,4,20al,18,19,20 aadd,all numcmp,all!---------------------- wprota,,90 wpoff,,,-25 asbw,all wpoff,,,75 asbw,all wprota,,,90 asbw,all wpoff,,,125 asbw,all wpcsys,-1 wpoff,25 wprota,,,90 asbw,all kwpave,18 asbw,all kwpave,3 wprota,,90 asbw,all kwpave,21 wprota,,-45 asbw,8 wpcsys,-1!-------------------- et,1,plane82 mshape,0,2d mshkey,1 esize,6lesize,33,,,6 lesize,37,,,6 lesize,42,,,6amesh,3,5,2amap,6,9,10,4,23amap,7,9,12,1,23amesh,11,13,2amesh,1,9,8amesh,2,4,2amap,16,3,18,26,28amap,12,14,15,5,28amap,15,13,14,6,28lcomb,19,22lcomb,27,46amesh,10,14,4!========================= !EX3.20 大板小孔的网格划分A finish/clear/prep7a0=100blc4,,,a0,a0cyl4,,,a0/100asba,1,2csys,1k,50,a0/20k,51,a0/20,90l,50,51asbl,all,1wprota,,90,45asbw,allet,1,plane82mshape,0,2dmshkey,1lsel,s,loc,x,0,a0/20lesize,all,,,8lsel,alllesize,7,,,12,0.1lesize,8,,,12,0.1lesize,9,,,12,10amesh,allcsys,0arsym,x,allarsym,y,allnummrg,all!============================= !EX3.20 大板小孔的网格划分Bfinish/clear/prep7a0=100blc4,,,a0,a0cyl4,,,a0/100asba,1,2csys,1k,50,a0/20k,51,a0/20,90l,50,51asbl,all,1et,1,plane82mshape,0,2dmshkey,1lesize,5,,,8lesize,1,,,10lesize,4,,,8,5lesize,6,,,8,5amesh,1lesize,7,,,20,0.1lesize,8,,,20,0.1amap,2,50,51,2,4csys,0arsym,x,allarsym,y,allnummrg,all!EX3.21 Z形面网格划分及局部细分finish/clear/prep7blc4,,,15,10blc4,10,6,14,12aadd,allwprota,,-90wpoff,,,6asbw,allwpoff,,,4wprota,,,90wpoff,,,10asbw,allwpoff,,,5asbw,allwpcsys,-1et,1,82esize,2mshape,0,2dmshkey,1amesh,allkrefine,9,10,1,1,,off !不光滑处理（节点位置不变）aclear,allamesh,allkrefine,9,10,1,1,,smooth !光滑处理，节点位置可改变，但既有单元不删除aclear,allamesh,allkrefine,9,10,1,1 !光滑处理，可删除既有单元重细分，节点位置改变!EX3.22 分布小孔环形面的网格划分finish/clear/prep7r1=15r2=25r3=3n=8cyl4,,,r1,,r2,180/ncyl4,0.5*(r1+r2),,r3asba,1,2kl,2larc,6,8,4,0.5*(r1+r2)asbl,all,4lesize,4,,,4lesize,10,,,4lesize,6,,,8lesize,3,,,6lesize,8,,,4lesize,5,,,8lesize,9,,,4lesize,7,,,4et,1,plane82mshape,0,2damap,2,6,7,4,8amap,1,5,6,8,1!lrefine,5,6,1,1,smootharsym,y,allcsys,1agen,n,all,,,,360/nnummrg,all!EX3.23 同心圆轴体的网格划分finish/clear/prep7cylind,50,0,100,150cylind,40,0,200,250cylind,30,0,100,250cylind,20,0,50,250cylind,10,0,0,250vptn,allwprota,,,90vsbw,allwprota,,90vsbw,allet,1,95csys,1lsel,s,length,,50lesize,all,,,5lsel,invelsel,u,radius,,10,50lesize,all,,,4n1=6n2=6n3=8n4=10n5=12lsel,r,loc,x,0,10lesize,all,,,n1,,1lsel,s,radius,,10lesize,all,,,n1lsel,s,radius,,20lsel,s,radius,,30lesize,all,,,n3lsel,s,radius,,40lesize,all,,,n4lsel,s,radius,,50lesize,all,,,n5allselmshape,0,3dmshkey,1vmesh,all!EX3.24A 圆柱与长方体组合模型的网格划分!采用六面体映射网格划分finish/clear/prep7a0=30h1=15h2=25r0=7blc4,,,a0/2,a0/2,h1cyl4,,,r0,,,90,h1+h2vptn,allaccat,4,6et,1,95esize,3mshape,0,3dmshkey,1vmesh,allasel,s,accaadele,alllsel,s,lccaldele,allallselvsymm,x,allvsymm,y,allnummrg,all!EX3.24B 圆柱与长方体组合模型的网格划分!采用过渡六面体映射网格划分finish/cleara0=30h1=15h2=25r0=7blc4,,,a0/2,a0/2,h1cyl4,,,r0,,,90,h1+h2vptn,alllsel,s,radius,,r0lsel,a,length,,r0lesize,all,,,6lsel,s,loc,z,0lsel,a,loc,z,h1lesize,all,,,7asel,s,loc,x,a0/2asel,a,loc,y,a0/2accat,allallselet,1,95esize,3mshape,0,3dmshkey,1vmesh,allasel,s,accaadele,alllsel,s,lccaldele,allallselvsymm,x,allvsymm,y,allnummrg,all!EX3.25-任意圈数圆柱形螺旋弹簧的扫略网格划分FINISH/CLEAR/PREP7!1.定义弹簧参数（同上）D=4C=8DZ=C*DT=DZ/6N=4.7*IF,T,LT,D,THEN*ENDIFTKPD=90!2.创建全部螺旋线CSYS,1TDEG=N*360TDEG1=MOD(TDEG,TKPD) N0=(TDEG-TDEG1)/TKPD+1 *AFUN,DEG*DO,I,1,N0CTA=(I-1)*TKPDZ=T/360*CTAK,I,DZ/2,CTA,Z*ENDDO*IF,TDEG1,LT,1.0E-2,THEN *ELSEN0=N0+1CTA=CTA+TDEG1Z=T/360*CTAK,N0,DZ/2,CTA,Z*ENDIF*DO,I,1,N0-1L,I,I+1*ENDDOCM,L1,LINE!3.在螺旋线端部创建簧丝截面CSYS,0WPOFF,DZ/2 WPROTA,,90CYL4,,,D/2wprota,,90asbw,allwprota,,,90asbw,allcm,a1cm,areaVDRAG,a1cm,,,,,,L1et,1,mesh200,7et,2,solid95cmsel,s,a1cmlsla,slesize,all,,,6amesh,allallselesize,d/2vsweep,all!EX3.26 具坑缺陷圆柱的网格划分finish/clear/prep7l0=50r0=10r1=5r2=1h0=5et,1,solid45cyl4,,,r0,,,,l0wpave,0,r0,l0/2wprota,,90con4,,,r1,r2,h0vsbv,1,2wprota,,90vsbw,allwpoff,,,r1+3vsbw,allwpoff,,,-2*(r1+3)vsbw,allwprota,,,90vsbw,allwpoff,,,r1+1vsbw,allwpoff,,,-2*(r1+1)vsbw,allwpcsys,-1wprota,,90vsbw,allwpoff,,,-r1vsbw,allwpoff,,,2*r1vsbw,allwpcsys,-1numcmp,allksel,s,loc,z,l0/2ksel,r,loc,x,0ksel,u,loc,y,0*get,kp1,kp,0,num,min kp2=kpnext(kp1) ksel,s,loc,z,l0/2+r2*get,kp3,kp,0,num,min allselk,1000,,-r0,l0/2+5l,kp3,1000asel,none*get,l1,line,0,num,max arotat,l1,,,,,,kp1,kp2 cm,a1cm,areaallselvsba,all,a1cm!vsel,s,loc,z,17,33!vsel,r,loc,x,-6,6!aslv,s!aplotaccat,128,61accat,160,138 accat,224,202 accat,183,35accat,31,134accat,151,164 accat,215,231 accat,82,195accat,130,5accat,162,145 accat,229,209 accat,192,89accat,12,123accat,117,155 accat,109,219 accat,14,178mshape,0,3d mshkey,1esize,1vmesh,all!EX3.27长方体开圆柱槽的网格划分finish/clear/prep7blc5,,,20,10,30wpoff,,5,5cyl4,,,8,,,,10wpoff,,,10cyl4,,,4,,,,12vsel,s,,,2,3cm,v1cm,voluallselwpcsys,-1vsbv,1,v1cmvoffst,15,5voffst,16,3voffst,17,15vptn,allwprota,,,90vsbw,allwpcsys,-1wpoff,,,5vsbw,allwpoff,,,10vsbw,allwpoff,,,12vsbw,allet,1,mesh200,7esize,2mshape,0,2dmshkey,1asel,s,loc,z,30lccat,6,74lccat,8,68amesh,allasel,s,loc,z,0lccat,3,73lccat,1,67amesh,allallselet,2,solid95mshape,0,3dmshkey,1vsweep,all!ex4.1累加节点自由度约束值finish/clear/prep7et,1,beam3k,1k,2,10l,1,2esize,1lmesh,alld,1,ux,1e-2,,,,uyd,1,rotzd,2,alldlistnsel,s,d,u,0,0.1dofsel,s,uydscale,2.5dlistdofsel,alldcum,addd,1,ux,2e-2dlistdcum,ignod,2,uy,1.0dlist!ex4.2 对线施加约束并转换finish/clear/prep7et,1,95blc4,,,10,10,10dl,7,,ux,0.1dl,5,,alldl,11,6,symmdl,10,6,asymdl,6,,symmdllistesize,2vmesh,alldtrandlist!ex4.3 施加集中荷载与节点坐标系finish/clear/prep7et,1,beam4k,1k,2,5k,3,10l,1,2l,2,3local,12,0,,,,90nrotat,alldk,1,allfk,2,fy,-1000esize,1lmesh,allnrotat,alllplotfk,3,fy,1000f,6,fx,-1000sbctraneplot!ex4.4a 3d单元sf加载示例finish/clear/prep7et,1,95blc4,,,10,10,20esize,,4vmesh,allasel,s,loc,y,10sf,all,pres,1000asel,s,loc,z,20nsla,s,1sf,all,pres,1000!ex4.4b 2d单元sf加载示例finish/clear/prep7et,1,82blc4,,,100,200blc4,30,60,40,80asba,1,2wprota,,-90wpoff,,,60asbw,allwpoff,,,80asbw,allwprota,,,90wpoff,,,30asbw,allwpoff,,,40asbw,allwpcsys,-1esize,5amesh,all/psf,pres,norm,2sf,all,pres,100sfdele,all,presnsel,s,loc,x,0sf,all,pres,100nsel,s,loc,x,15,20esln,s,1nsel,r,loc,x,15sf,all,pres,110nsel,s,loc,x,40,60nsel,r,loc,y,10,30esln,s,1sf,all,pres,100lsel,s,loc,x,100nsll,s,1esln,snsel,s,loc,x,95sf,all,pres,-100eplot!ex4.5 节点号及其荷载函数finish/clear/prep7et,1,45blc4,,,10,10,20esize,5vmesh,all*dim,mypres,,100*do,i,1,100mypres(i)=i*10.0*enddosffun,pres,mypres(1)nsel,s,loc,y,10sf,all,pres,10sflist*do,i,1,100mypres(i)=i*50.0*enddonsel,s,loc,z,20sf,all,pres,0allselsflist!ex4.6a 2d平面单元plane82 finish/clear/prep7et,1,82blc4,,,10,50esize,2amesh,allsfe,1,4,pres,,100,50sfe,6,4,pres,,200,40nsel,s,loc,x,10esln,ssfe,all,2,pres,,-100/psf,pres,norm,2,0,1eplot!ex4.6b 3d体单元solid95 finish/clear/prep7et,1,95blc4,,,10,10,30esize,5vmesh,all/psf,pres,norm,2,0,1sfe,22,3,pres,,100sfe,22,6,pres,,100,110,120,130 sfelist!ex4.6c 3d壳单元shell63 finish/clear/prep7et,1,63wprota,,90blc4,,,10,10esize,5amesh,all/psf,pres,norm,2,0,1sfe,1,1,pres,,100sfe,1,3,pres,,100sfe,1,6,pres,,100sfe,4,1,pres,,100,110,120,130!ex4.7 在梁单元上施加荷载finish/clear/prep7et,1,beam3k,1k,2,10l,1,2esize,,10lmesh,all/pnum,elem,1sfbeam,3,1,pres,50,100 sfbeam,5,1,pres,100 sfbeam,7,1,pres,50,100,,,0.2,0.1sfbeam,9,1,pres,100,,,,0.4,-1sfbeam,3,2,pres,50,100,,,0.2,0.1!ex4.8a 在线上施加面荷载finish/clear/prep7et,1,82blc4,,,10,30esize,5amesh,all/psf,pres,norm,2sfl,4,pres,10,60sfl,2,pres,60sftraneplot!ex4.8b 在线上施加面荷载finish/clear/prep7et,1,shell63wprota,,90blc4,,,10,30esize,5amesh,allsfl,3,pres,100sftraneplot!ex4.9 利用荷载梯度在直角坐标系下的施加方法finish/clear/prep7et,1,82blc4,,,10,60esize,2amesh,all/psf,pres,norm,2sfgrad,pres,,y,0,-5nsel,s,loc,x,0nsel,r,loc,y,0,40sf,all,pres,600sfgrad,pres,,y,30,-20nsel,s,loc,x,10sf,all,pres,0allseleplot!ex4.10利用荷载梯度在柱坐标系下的施加方法finish/clear/prep7csys,1k,1,10,-90k,2,10,90k,3,10,90,30l,1,2l,2,3adrag,1,,,,,,2ldele,2,,,1numcmp,allet,1,63esize,2amesh,allsfgrad,pres,1,y,-90,1sfa,all,2,pres,400sftran!可考察下述命令及其施加方法!①!sfgrad,pres,1,y,270,1sfa,all,2,pres,400sftran!②!local,12,1cscir,12,1sfgrad,pres,12,y,270,1sfa,all,2,pres,400sftran!ex4.11 ldread命令的示例finish/clear/filname,ldtest1/prep7et,1,plane82mp,ex,1,2.1e5mp,prxy,1,0.3blc4,,,10,40esize,2amesh,alld,all,allsfl,3,pres,100/solusolve/post1prrsolfinish/filename,ldtest2/solulsclear,allnsel,s,loc,y,0d,all,allallselldread,reac,,,,,ldtest1,rst solve/post1plnsol,s,y!ex4.12 初应力荷载finish/clear/filname,colu1/prep7et,1,plane82mp,ex,1,2e5mp,nuxy,1,0.3blc4,,,1,10esize,2amesh,allnsel,s,loc,y,0d,all,uyd,1,uxnsel,s,loc,y,10sf,all,pres,-10。
APDL换行与续行-APDL规定每行72个字符如果要写表达式A＝C1+C2 （C1与C2都为表达式可以用B=C1A=B+C2将一行拆成两行来做但是如果不是表达式，而是输入一个命令参数过多的话，可以用续行命令RMORE，格式如下：RMORE, R7, R8, R9, R10, R11, R12这个命令每次也只能输入6个参数，如果多于6个，可以重复使用RMORE就可以输入13-18，19-24等等。
另外，于上面续行相应的是换行，一行命令太短可以使用多个命令共一行$”，没有双引号。
这样就可以将一行变成多行使。
：）换行符是“ANSYS常见术语/命令对照表Utility Menu实用菜单SAVE_DB 存储数据库RESUME_DB 恢复数据库Select Entity 选择实体Comp/Assembly 组元/集合Plot/Replot 画图/重新画图Pan,Zoom,Rotate… 平移，缩放，旋转…WorkPlane(WP) 工作平面Coordinate System(CS) 坐标系Macro 宏Preference… 优先设置…Preprocessor 前处理General Postproc 通用后处理TimeHist Postproc 时间历程后处理APDL ANSYS参数化设计语言Line Fillet 在两条线的过渡生成线Arbitrary 任意形状Cylinder 圆柱体Prism 棱柱体Cone 圆锥形Sphere 球形Polygon 多边形Stress 应力Strain 应变Displacement 位移DOF 自由度Von Mises(Stress) 平均应力Contour 等高线（图）Deformed/Undeformed shape 变形后/未变形的形状Results Summary 结果摘要Radiation Matrix 辐射矩阵Modeling 建模Meshing 划分网格Attribute 属性LS (Load Step) 载荷步ansys的常用命令介绍对ANSYS学习也有一个来月的时间了，可是还是什么都不会！郁闷！整理了一些ANS YS常用的命令；但深知自己的水平，还不敢保证完全正确；给大家一些参考，望指正：1. A，P1，P2，…，P17，P18（以点定义面）2. AADD，NA1，NA2，…NA8，NA9（面相加）3. AATT，MAT，REAL，TYPE，ESYS，SECN（指定面的单元属性）【注】ESYS为坐标系统号、SECN为截面类型号。
ANSYS结构静力学中常用的单元类型Ansys常用命令设材料线弹性、非线性特性设置单元类型及相应KEYOPT设置实常数设置网格划分，划分网格根据需要耦合某些节点自由度定义单元表存盘3．/solu加边界条件设置求解选项定义载荷步求解载荷步4./post1（通用后处理）5./post26 （时间历程后处理）6.PLOTCONTROL菜单命令7.参数化设计语言8.理论手册Fini(退出四大模块，回到BEGIN层)/cle (清空内存，开始新的计算)1 定义参数、数组，并赋值.u *dim, par, type, imax, jmax, kmax, var1, vae2, var3 定义数组par: 数组名type： array 数组，如同fortran,下标最小号为1，可以多达三维（缺省） char 字符串组（每个元素最多8个字符）tableimax,jmax, kmax 各维的最大下标号var1,var2,var3 各维变量名，缺省为row,column,plane(当type为table时)2 /prep7(进入前处理)2.1 定义几何图形：关键点、线、面、体u csys,kcnkcn , 0 迪卡尔zuobiaosi1 柱坐标2 球4 工作平面5 柱坐标系（以Y轴为轴心）n 已定义的局部坐标系u numstr, label, value 设置以下项目编号的开始nodeelemkplineareavolu注意：vclear, aclear, lclear, kclear 将自动设置节点、单元开始号为最高号，这时如需要自定义起始号，重发numstru K, npt, x,y,z, 定义关键点Npt：关键点号，如果赋0，则分配给最小号u Kgen,itime,Np1,Np2,Ninc,Dx,Dy,Dz,kinc,noelem,imoveItime：拷贝份数Np1,Np2,Ninc：所选关键点Dx,Dy,Dz：偏移坐标Kinc：每份之间节点号增量noelem: “0”如果附有节点及单元，则一起拷贝。
密令说明页码*AFUN函数中的单元角度单位130 *GET提取函数139 /ANFILE动画的保存与恢复109 /ANGLE设置视图旋转角度89 /AUTO设置自动合适的视察方式89 /AXLAB设置X和Y轴名称99 /CFORMAT控制字符串的图形显示95 /CLABEL设置等直线的文字标注97 /CLEAR清除当前数据库114 /COLOR颜色设置100 /CONFIG ANSYS配置参数命令142 /CONTOUR均匀等值线设置96 /CPLANE设置剖面显示的切平面94 /CTYPE设置等直线类型控制参数97 /CVAL不均匀等值线设置97 /CWD改变当前工作目录115 /DELETE删除文件117 /DEVICE设置图形设备显示选项110 /DSCALE设置变形放大系数102 /EDGE单元边缘显示控制96 /EFACET设置单元每边的分段数目95 /ERASE显示之前清屏104 /ESHAPE显示单元形状94 /EXIT退出ANSYS118 /FACET改变面小方格疏密命令148 /FILNAME改变工作文件名115 /FORMAT定义数据输出格式299 /GCMD单元或图表显示控制104 /GFILE设置Z-buffered图像文件的像素112 /GFORMAT设置图形中浮点数显示方式102 /GLINE单元轮廓显示控制96 /GMARKER设置曲线标记符号98 /GPLOT显示所有图素104 /GRAPHICS设置图形显示模式94 /GRID设置背景网格线99 /GROPT设置图形显示选项98 /GRTYP设置多轴显示99 /GST图形求解追踪器255 /GTHK设置图形的线宽98 /GTYPE图素显示控制和显示103 /HEADER每页的标题输出控制299 /IMAGE捕抓图形112 /INPUT从文件中输入命令116 /INQUIRE系统信息查询命令138 /LIGHT光源设置102 /MPLIB设置材料库读写的缺省路径179/NERR关闭警告信息144 /NOERASE不清屏105 /NUM颜色显示控制91 /OUTPUT将输出定向到文件或屏幕117 /PBC显示便捷条件及数值91 /PBF显示体荷载符号91 /PICE显示单元初始条件92 /PLOPTS在随后显示中孔子图形选项105 /PNUM编号显示控制90 /PSF显示面荷载符号91 /PSYMB显示其他各种符号92 /RATIO设置图形显示的纵横比例95 /RENAME文件更名117 /SEG将显示图形保存到内存段109 /SHADE表面阴影类型设置94 /SHOW设置图形设备和参数109 /SHTINK图素收缩显示控制94 /SOLU进入求解层412 /SSCALE设置等值线乘子97 /SYS ANSYS调用EXE命令/SYS149 /TITLE指定主标题115 /TRIAD总体坐标系符号显示控制参数106 /TRLCY透明度设置102 /TYPE设置显示类型93 /UDOC控制图例的位置105 /UI图形硬拷贝112 /UIS控制GUI行为的/UIS密令144 /VIEW设置视图方向89 /VSCALE缩放矢量显示长度298 /VUP设置坐标轴方向88 /WIXDOW设置窗口布局103 /XRANGE设置X轴坐标范围99 /YRANGE设置Y轴坐标范围99 AA通过关键点创建面57 AADD面加运算命令80 AATT设置面的单元属性194 ABS变量取绝对值运算334 ACCAT连接面命令208 ACEL施加惯性荷载247 ACLEAR面网格清除命令214 ADD变量加减运算333 ADELE删除面62 ADRAG沿路径拖拉创建面58 AFILLT在相交面间创建倒角面59 AGEN复制创建面60 AGLUE面黏接命令87AINA面面相交运算命令78 AINP面面两两相交运算命令78 AINV面体相交运算命令78 AL通过线创建面57 ALIST列表输出面信息61 ALLSEL选择所以图素122 ALPHAD定义质量阻尼系数276 AMAP简化面映射网格划分AMAP206 AMESH在几何面上生成面单元203 ANCUT生成切片云图动画108 ANIM动画显示108 ANMODE生成模态形状动画107 ANORM修改面的正法线方向127 ANSOL以平均的节点数据定义变量331 ANTIME在指定时间段内生成动画108 ANTYPE分析类型与求解控制选项262 ANTYPE定义分析类型413 AOFFST既有面偏移创建新面59 AOVLAP面搭接命令87 APLOT显示面61 APPEND从结果文件读入数据追加到当前数据库296 ARCLEN激活弧长法269 ARCTRM弧长法求解的终止控制270 AREFINE面附近细化命令214 AREVERSE反转面的正法线方向128 ARINQR面查询函数136 AROTAT线绕轴旋转生成弧面58 ARSSYM通过坐标轴对称创建面61 ASBA面面减运算命令82 ASBL面减线运算命令82 ASBV面减体运算命令82 ASBW切分面命令83 ASEL选择一组面62 ASKIN蒙皮创建光滑曲面59 ASLL选择与所选线相关的面63 ASLV选择与所选体相关的面63 ASUB通过既有面的形状创建新面61 ATAN复变量相位角反正切运算334 ATRAN既有面转换到另一坐标系生成新面61 AUTOTS自动时间步265 AVPRIN定义矢量和主轴的计算方法297 AVRES定义结果平均处理297 BBETAD定义刚度阻尼系数276 BLC4通过一角点坐标和尺寸创建矩形面63 BLC4通过一角点坐标和尺寸创建长方体72 BLC5通过中心坐标和尺寸创建矩形面64BLC5通过面中心坐标和尺寸创建长方体72 BLOCK创建长方体72 BOPTN布尔运算的一般位置76 BSPLIN通过多个关键点按样创建一条曲线52 BTOL布尔运算的容差设置77 BUCOPT屈曲分析求解控制选项273 BUCOPT定义求解控制选项413 CCE直接生成约束方程385 CECMOD修改约束方程的常数项258 CEDELE删除约束方程388 CEINTF在界面上自动生成约束方程386 CELIST约束方程列表388 CERIG生成刚性区域387 CESGEN根据既有约束方程生成约束方程387 CHECK网格检查命令213 CIRCLE创建圆或圆弧线49 CLOCAL根据激活的坐标系定义局部坐标系34 CLOG变量常用对数运算334 CM定义元件123 CMDELE删除元件或组件125 CMEDIT编辑修改组件124 CMGRP定义组件124 CMLIST列表输出元件或组件124 CMPLOT显示元件或组件124 CMSEL选择元件或组件125 CNVTOL收敛准则267 CON4在工作平面任意位置创建圆锥体75 CONE以工作平面原点为圆心创建圆锥体75 CONJUG变量共轭运算334 CP定义、修改耦合自由度集350 CPINTF耦合重合节点351 CS根据已有的三个节点定义局部坐标系33 CSDELE删除局部坐标系34 CSKP根据已有的三个关键点定义局部坐标系33 CSLIST产看激活坐标系和局部坐标系34 CSWPLA根据当前国内工作定义局部坐标系34 CSYIQR当前坐标系查询函数138 CSYS激活总体和布局坐标系32 CUTCONTROL回退控制268 CVAR两个变量的协方差计算335 CYCSOL运行宏CYCSOL并定义节径范围和扇区505 CYL4通过圆心坐标和半径等创建圆或环面64 CYL4通过圆心坐标和半径等创建圆柱体73 CYL5通过圆上直径断电坐标创建圆面65 CYL5通过圆上直径两端点坐标创建圆柱体73 CYLIND在工作平面原点创建圆柱体或部分圆柱73DD对节点施加自由度约束231 DA对面施加自由度约束235 DADELE对面施加自由度约束删除235 DALIST对面施加自由度约束列表235 DATA从文件读入数据给变量336 DCUM累加节点自由度约束233 DDELE删除节点自由度约束232 DERIV变量求导运算334 DESIZE映射网格单元尺寸控制的DESIZE命令197 DK关键点自由度遇上及想命令233 DKDELE关键点自由度约束的删除234 DKLIST关键点自由度约束的列表234 DL对线施加自由度约束234 DLDELE对线施加自由度约束删除234 DLIST节点自由度约束列表232 DLLIST对线施加自由度约束列表234 DMPEXT提取模态阻尼系数278 DMPRAT定义常阻尼比277 DOF自由度集173 DOFSEL选择自由度123 DSCALE比例缩放节点自由度约束值233 DSYM在节点上施加对称和反对称约束232 DSYS激活显示坐标系36 DTRAN仅转换粤苏自由度命令235 EEALIVE定义生死单元激活命令257 EKILL定义生死单元杀死命令257 ELMIQR单元查询函数137 EMODIF修改单元坐标系方向36 ENDRELEASE定义端点自由度释放258 EQSLV求解器选择265 ERASE立即清屏104 EREFINE单元附近细化命令214 ERESX积分点结果外插控制255 ERINQR警告和错误信息查询函数138 ESEL选择一组单元121 ESIZE线划分的缺省尺寸200 E SLL选择与所选节点相关的单元122 ESLN选择与所选节点相关的单元122 ESOL以单元数据定义变量330 ESORT对单元数据排序304 ESYS设置单元坐标系36 ESYS坐标系194 ET定义单元类型172 ETABLE生成单元表312 ETCHG改变单元类型173ETDELE单元类型的删除命令173 ETLIST单元类型的列表命令173 ETYIQR单元类型查询137 EUNORT恢复缺省的单元排序方式305 EXP变量指数运算334 EXPAND打开扩展模态选项544 EXPASS定义分析的扩展过程274 EXTREM列表显示变量的极值338 FF施加节点集中荷载256 FILE指定拟读入的结果文件295 FILLDATA函数填充变量335 FINISH正常退出处理模块114 FINISH退出求解层413 FK施加关键点集中荷载256 FORCE单元节点输出类型控制298 FSUM对所选择节点的节点力和力矩求和312 GGAPF以间隙力定义变量331 HHBMAT HBMAT命令法提取整体矩阵357 HPTCTEATE在线上定义硬点和在上面定义硬点46 HPTDELETE删除硬点46 HROPT定义谐分析选项278 HROUT定义谐分析的输出选项279 IIMAGIN复变量的虚部运算335 IMMED立即显示104 INRES指定从结果文件恢复的数据295 INTI变量积分运算334 IRLF惯性释放计算控制255 ISFILE从文件时间初应力荷载250 ISWRITE生成初应力文件251 JJPEG设置JPEG文件输出参数111 KK在指定坐标点创建关键点40 KATT设置关键点单元属性192 KBC阶跃荷载和斜坡荷载276 KBETW在两关键点之间创建一个关键点41 KCLEAR关键点网格清除命令214 KDELE删除关键点44 KESIZE关键点最近处单元边长定义200 KEYOPT单元类型的KEYOPT173 KFILL在两关键点之间创建多个关键点41 KGEN复制创建关键点42 KL在线上创建关键点43KLIST列表显示关键点信息43 KMESH在关键点处生成点单元203 KMODIF修改关键点坐标46 KPINQR关键点查询函数135 KPLOT屏幕显示关键点44 KPSCALE几何图素缩放操作126 KREFINE关键点附近细化命令214 KSEL选择关键点44 KSLL选择与所选线相关的关键点46 KSYMM镜像创建关键点43 KUSE重新使用三角化矩阵的设置257 KWPAVE将工作平面移动到一组关键点的中间位38 KWPLAN通过3个关键点定义工作平面37 LL通过两关键点创建线47 LANG创建与既有线成一定角度的直线53 LARC通过关键点创建圆弧线48 LARGE变量取最大值运算334 LATT设置线的单元属性192 LAYER定义层单元要处理的层298 LCABS对荷载工况取绝对值324 LCASE将荷载工况数据读入到数据库中232 LCCAT线连接命令205 LCDEF从结果文件创建一个荷载工况323 LCFACT定义荷载工况的缩放系数324 LCFILE从荷载工况文件创建一个荷载工况323 LCLEAR线网格清楚命令214 LCOMB合并两条或多条线50 LCOPER荷载工况运算323 LCSEL选择一组荷载工况324 LCSL分类运算86 LCWRITE写入数据到文件创建一个荷载工况323 LCZERO将数据库中的结果置零296 LCZERO对数据库中的荷载工况结果清零324 LDELE删除线54 LDIV将一条线分为多条线51 LDREAD施加耦合场荷载248 LESIZE线的单元尺寸定义199 LEXTND延长一条线51 LFILLT两条相交线倒角创建圆弧线49 LGEN复制创建线50 LGLUE线黏接命令87 LGWRITE将数据库命令的日志记录写到文件116 LINA线面相交运算命令78 LINES定义列表显示每页的行数337 LINL线线相交运算命令78 LINP线线两两相交运算命令78LINV线体相交运算命令78 LLIST列表输出线信息54 LMESH在几何线上生成线单元203 LNSRCH线性搜索266 LOCAL根据总体坐标系定义局部坐标系33 LOVLAP线搭接命令87 LPLOT显示线54 LPTN分割运算84 LREFINE线附近细化命令214 LREVERSE反转指定线的法线方向128 LROTAT关键点绕轴线创建旋转线54 LSBA线减面运算命令82 LSBL线线减运算命令81 LSBV线减体运算命令82 LSBW切分线命令83 LSCLEAR删除数据库中的荷载步数据261 LSDELE删除荷载步文件261 LSEL选择一组线55 LSINQR线查询函数136 LSLA旋转与面相关的线55 LSLK选择与关键点相关的线55 LSREAD从文件读入荷载步数据261 LSSOLVE多荷载步文件的求解261 LSTR通过两关键点创建直线48 LSWRITE生成荷载步文件261 LSYMM通过坐标镜像创建线54 LUMPM定义质量矩阵公式275 LWPLAN通过垂直于线上的某个位置定义工作平37 MMAT材料属性194 MCHECK网格连通性检查213 MDAMP定义振型阻尼277 MODE定义当前荷载步的谐荷载项257 MODOPT定义模态分析方法273 MOPT内部网格划分控制201 MOPT显示MOPT状态203 MOPT恢复缺省设置203 MP定义线性材料属性176 MPAMOD修改与线胀系数相关的温度178 MPCHG改变指定单元的材料参考号178 MPCHG改变材料性质259 MPCOPY复制线性材料属性组178 MPDATA定义与温度对应的线性材料特性177 MPDELE线性材料属性删除命令178 MPLIST线性材料属性列表命令178 MPPLOT绘制线性材料特性曲线179 MPREAD读入材料库文件179MPTEMP定义线性材料属性的温度表177 MPTGEN计算生成线性材料温度表178 MPWRITE将材料属性写入文件179 MSHAPE单元形状控制195 MSHKEY网络类型选择195 MSHMID中间节点的位置控制196 MXPAND定义米台扩展数目274 MXPAND定义模态扩展数目413 NN在创建节点时直接定义其坐标系的旋转35 NANG按方向余旋转节点坐标系35 NCNV终止分析选项268 NDINQR节点查询函数137 NEQIT定义平衡迭代的最大次数267 NFORCE对所选择节点的节点力和力矩求和312 NLGEOM大变形效应263 NLIST节点坐标系列表35 NLOG变量自然对数运算334 NMODIF将既有节点的节点坐标系旋转某个角度35 NPRINT定义列表的时间点337 NREFINE节点附近细化命令214 NROPT定义H法选项270 NROTAT某些节点的坐标系旋转到与当前激活坐34 NSCALE节点缩放操作127 NSLA选择与所选面相关的节点121 NSLE选择与所选单元相关的节点121 NSLK选择与所选关键点相关的节点121 NSLL选择与所选线相关的节点121 NSLV选择与所选体相关的节点121 NSOL以节点数据定义变量330 NSORT对节点数据排序304 NSTL选择一组节点118 NSUBST子步数和时间步长264 NUMOFF为已创建的图素指定一个编号增量145 NUMSTR为自动图素编号设置起始编号146 NUMVAR定义POST26中允许的变量数332 NUSORT恢复缺省的排序方式304 NWPAVE将工作平面移动到一组节点的中间位置38 NWPLAN通过3个节点定义工作平面37 OOUTPR结果输出控制254 OUTRES控制写入数据库和结果文件的结果数据254 OUTRES定义荷载步输出选项413 PPADELE删除既有路径319 PARESU路径的恢复命令321 PASAVE路径的保存命令321PATH迪南桂路径名及路径参数316 PCALC对路径项数据运算320 PCITC在工作平面原点创建圆面和环面64 PDEF映射结果到路径上316 PFACT计算PSD参与系数547 PLCPLX定义图形显示复数的组成337 PLCRACK显示裂缝或压碎图303 PLDISP显示结构边形图300 PLDISP显示该阶屈曲模态形状413 PLESOL显示单元结果301 PLETAB云图显示单元表结果313 PLLS沿单元用等值面显示单元表结果314 PLNSOL显示节点结果300 PLNSOL显示该阶屈曲模态相对应力分布413 PLPA图形显示路径项数据318 PLPAGM沿路径几何形状显示路径项数据318 PLSECT图形显示膜应力及弯曲应力318 PLTIME定义显示的时间范围337 PLVAR图形显示变量338 PLVECT以矢量方式结果图301 PNGR设置PNGR文件输出参数111 PPATH定义路径几何结构316 PRANGE定义路径长度的范围319 PRCPLX定义列表显示复数的格式337 PRED非线性分析预测器267 PRESOL列出单元结果306 PRETAB列表显示单元表结果314 PRITER列出求解信息汇总数据311 PRJSOL列出结合单元结果311 PRNLD列出单元阶段荷载的总和310 PRNSOL列出节点结果305 PROD变量相乘运算333 PRPATH列表显式路径数据319 PRRSOL列出约束节点反力310 PRSSOL列出BEAM188/189单元剖析面结果306 PRVAR列表显示变量338 PRVECT列出矢量大小和方向余弦311 PSDFRQ定义功率谱密度-频率表547 PSDUNIT定义功率谱密度类型546 PSEL选择路径321 PSTRES预应力效应263 QQUOT变量相除运算333 RR定义实常数174 RALL上述命令的简捷执行281 RATE荷载步中的蠕变效应268RDELE实常数组的删除命令176 REAL实常数194 REALVAR复变量的实部运算334 RECTNG通过两角点坐标创建矩形面63 RESCONTROL多点重启动分析285 RESP生成响应谱变量335 RESUME恢复数据库116 RFORCE以节点反力定义变量331 RITER输入求解所需的迭代数281 RLIST实常数组的列表命令176 RLLNQR实常数查询函数137 RPOLY在工作平面原点创建正多边形面65 RPR4在工作平面任意位置创建正多边形面66 RPR4在工作平面任意位置创建正棱柱体74 RPRISM在工作平面原点创建正棱柱体73 RPSD计算响应PSD335 RSPEED输入计算机性能信息280 RSTAT有限元模型的统计量281 RSYS激活结果坐标系36 RSYS激活输出和显示的结果坐标系299 RTHICK变厚度壳实常数定义174 RTIMST运行时间估计281 RWFRNT估计求解所需内存281 SSABS单元表绝对值操作314 SADD单元表相加生成新的单元表314 SAVE保存数据库115 SBCTRAN边界条件和荷载转换命令235 SDELETE上传所定义的截面189 SECDATA定义梁截面几何数据183 SECDATA定义变截面梁几何数据187 SECDATA定义层壳单元的数据188 SECDATA定义预紧截面的数据188 SECDATA定义连接数据188 SECOFFSET定义截面偏移188 SECPLOT绘制所定义截面189 SECREAD自定义截面的读入命令190 SECTINQR截面号查询函数138 SECTYPE定义截面类型和截面ID182 SECWRITE自定义截面的存盘命令190 SEOPT子结构分析求解控制选项279 SET从结果文件中读出指定的数据组295 SET列表显示所以屈曲荷载系数413 SET定义查看模态阶次413 SEXP单元表幂运算命令315 SF对节点群施加面荷载238 SFA在面上施加面荷载244SFBEAM在梁单元施加面荷载242 SFE在单元上施加面荷载241 SFFUN定义节点号与面荷载的函数关系239 SFGRAD定义面荷载梯度240 SFL在线上施加面荷载243 SHELL控制壳或层壳单元数据的位置299 SHPP单元形状参数限值设置212 SLIST梁截面特性列表189 SMAX单元表取量最大值命令315 SMIN单元表取量最小值命令315 SMRTSIZE自由网格单元尺寸控制的SMRTSIZE命令198 SMULT单元表乘命令315 SOLCONTROL非线性缺省求解设置与算法控制272 SOLU以结果总体数据定义变量332 SOLVE求解413 SPH4在工作平面任意位置创建球体74 SPH5通过直径断电生成球体75 SPHERE在工作平面原点创建球体74 SPLINE创建分段样条曲线53 SPOINT定义力矩求和的位置点312 SPOPT谱分析求解控制选项279 SPREAD为后续显示打开虚线误差曲线337 SQRT变量开平方运算334 SSTIF激活应力刚化效应271 SSUM计算并输出单元表数据之和314 STORE存储频率向量549 SUBSET为所选择的模型读入结果296 SUCALC既有面项运算生成新的面项328 SUCR定义面326 SUEVAL面项结果计算与保存327 SUMAP映射结果到面上326 SUPL图形显示面结果项327 SUPR列表显示面信息和结果327 SUSEL选择面或面集327 TTB激活非线性材料属性的数据表180 TB双线性随动强化模型BKIN443 TBDATA定义TB数据表中的数据181 TBDELE非线性材料数据表的删除命令182 TBLIST非线性材料数据表的列表命令182 TBPLOT非线性材料数据表的绘图182 TBPT定义非线性数据曲线上的一个点181 TBTEMP定义H温度值180 TEEF定义参考温度256 TIFF设置TIFF文件输出参数111 TIME时间263 TIMINT打开瞬态效应275TINTP定义瞬态积分常数278 TORUS以工作平面原点为环心创建环体76 TRNOPT定义瞬态分析选项277 TVAR以平衡迭代次数替代TIME变量332 TYPE单元类型194 UUNDO撤销操作142 UPCOORD根据位移更新当前激活节点的坐标259 VV通过关键点创建体67 VA通过面创建体68 VADD体加运算命令80 VARNAM为变量命名或重命名333 VATT设置体的单元属性194 VCLEAR体网格清楚命令214 VCROSS矢量叉积生成新单元表315 VDELE删除体72 VDOT矢量点积生成新单元表315 VDRAG沿路径拖拉创建体68 VEXT通过面延伸创建体70 VGEN复制创建体70 VGET将变量赋给数组336 VGLUE体黏接命令87 VIMP四面体网格的改进215 VINP体体两两相交运算命令78 VINV体体相交运算命令78 VLINQR体查询函数136 VLIST列表输出体信息71 VMESH在几何体上生成体单元204 VOFFST面偏移创建体69 VOVLAP体搭接命令87 VPLOT显示体71 VPUT数组赋给变量336 VROTAT面绕轴旋转创建柱体69 VSBA体减面运算命令82 VSBV体体减运算命令82 VSBW切分体命令83 VSEL选择一组体71 VSLA选择与所选面相关的体72 VSWEEP体扫掠器的激活209 VSYMM通过坐标轴镜像创建体71 WWPAVE将工作平面移动到一组制定坐标的中间38 WPCSYS将有坐标系的XY平面定义为工作平面36 WPLANE通过3个坐标点定义工作平面37 WPOFFS将工作平面沿其自身坐标轴移动38 WPROTA工作平面旋转38WPSTYL工作平面的显示样式38 WRFULL任意荷载步总刚的输出260 XXVAR定义图形显示X轴337。
《史上最全的ANSYS命令流查询与解释》【1】*************************************************************************************对ansys主要命令的解释1，/PREP7 ! 加载前处理模块2，/CLEAR,NOSTART ! 清除已有的数据, 不读入启动文件的设置(不加载初始化文件)初始化文件是用于记录用户和系统选项设置的文本文件/CLEAR, START !清除系统中的所有数据,读入启动文件的设置/FILENAME, EX10.5 ! 定义工程文件名称/TITLE, EX10.5 SOLID MODEL OF AN AXIAL BEARING ! 指定标题4，F,2,FY,-1000 ! 在2号节点上施加沿着-Y方向大小为1000N的集中力6，FINISH ! 退出模块命令7，/POST1 ! 加载后处理模块8，PLDISP,2 ! 显示结构变形图,参数“2”表示用虚线绘制出原来结构的轮廓9，ETABLE,STRS,LS,1 ! 用轴向应力SAXL的编号”LS,1”定义单元表STRSETABLE, MFORX,SMISC,1 ! 以杆单元的轴力为内容, 建立单元表MFORXETABLE, SAXL, LS, 1 ! 以杆单元的轴向应力为内容, 建立单元表SAXLETABLE, EPELAXL, LEPEL, 1 ! 以杆单元的轴向应变为内容, 建立单元表EPELAXLETABLE,STRS_ST,LS,1 !以杆件的轴向应力“LS,1”为内容定义单元表STRS_STETABLE, STRS_CO, LS,1 !以杆件的轴向应力“LS,1”定义单元表STRS_COETABLE,STRSX,S,X ! 定义X方向的应力为单元表STRSXETABLE,STRSY,S,Y ! 定义Y方向的应力为单元表STRSY*GET,STRSS_ST,ELEM,STEEL_E, ETAB, STRS_ST !从单元表STRS_ST中提取STEEL_E单元的应力结果，存入变量STRSS_ST;*GET, STRSS_CO,ELEM,COPPER_E,ETAB,STRS_CO”从单元表STRS_CO中提取COPPER_E单元的应力结果，存入变量STRSS_CO10 FINISH !退出以前的模块11, /CLEAR, START ! 清除系统中的所有数据,读入启动文件的设置12 /UNITS, SI !申明采用国际单位制14 /NUMBER, 2 !只显示编号, 不使用彩色/NUMBER, 0 ! 显示编号, 并使用彩色15 /SOLU ! 进入求解模块:定义力和位移边界条件,并求解ANTYPE, STATIC ! 申明分析类型是静力分析(STA TIC或者0)OUTPR, BASIC, ALL ! 在输出结果中, 列出所有荷载步的基本计算结果OUTPR,BASIC,ALL !指定输出所有节点的基本数据OUTPR,BASIC,LAST ! 选择基本输出选项,直到最后一个荷载步OUTPR,,1 ! 输出第1个荷载步的基本计算结果OUTPR,BASIC,1 ! 选择第1荷载步的基本输出项目OUTPR,NLOAD,1 ! 指定输出第1荷载步的内容OUTRES,ALL,0 !设置将所有数据不记录到数据库。
Ansys命令流大全（整理）1、A,P1,P2,P3,P4,P5,P6,P7,P8,P9此命令用已知的一组关键点点（P1~P9）来定义面（Area），最少使用三个点才能围成面，同时产生转围绕些面的线。
点要依次序输入，输入的顺序会决定面的法线方向。
如果超过四个点，则这些点必须在同一个平面上。
Menu Paths:Main Menu>Preprocessor>Create>Arbitrary>Through KPs2、*ABBR，Abbr,String－－定义一个缩略语．Abbr:用来表示字符串＂String＂的缩略语，长度不超过８个字符．String：将由＂Abbr＂表示的字符串，长度不超过６０个字符．3、ABBRES，Lab，Fname，Ext－从一个编码文件中读出缩略语．Lab：指定读操作的标题，NEW：用这些读出的缩略语重新取代当前的缩略语（默认）CHANGE：将读出的缩略语添加到当前缩略语阵列，并替代现存同名的缩略语．Ext：如果＂Fname＂是空的，则缺省的扩展命是＂ABBR＂．4、ABBSA V，Lab，Fname，Ext－将当前的缩略语写入一个文本文件里Lab：指定写操作的标题，若为ALL，表示将所有的缩略语都写入文件（默认）5、add, ir, ia,ib,ic,name,--,--,facta, factb, factc将ia,ib,ic变量相加赋给ir变量ir, ia,ib,ic：变量号name: 变量的名称6、Adele,na1,na2,ninc,kswp ！kswp=0时只删除掉面积本身，＝1时低单元点一并删除。
7、Adrag, nl1,nl2,nl3,nl4,nl5,nl6, nlp1,nlp2,nlp3,nlp4,nlp5,nlp6 ！面积的建立，沿某组线段路径，拉伸而成。
8、Afillt,na1,na2,rad ！建立圆角面积，在两相交平面间产生曲面，rad为半径。
asba,1,21. A，P1，P2，…，P17，P18（以点定义面）2. AADD，NA1，NA2，…NA8，NA9（面相加）3. AATT，MA T，REAL，TYPE，ESYS，SECN（指定面的单元属性）【注】ESYS为坐标系统号、SECN为截面类型号。
4. *ABBR，Abbr，String（定义一个缩略词）5. ABBRES，Lab，Fname，Ext（从文件中读取缩略词）6. ABBSA VE，Lab，Fname，Ext（将当前定义的缩略词写入文件）7. ABS，IR，IA，--，--，Name，--，--，FACTA（取绝对值）【注】*************8. ACCA T，NA1，NA2（连接面）9. ACEL，ACEX，ACEY，ACEZ（定义结构的线性加速度）10. ACLEAR，NA1，NA2，NINC（清除面单元网格）11. ADAMS，NMODES，KSTRESS，KSHELL【注】*************12. ADAPT, NSOLN, STARGT, TTARGT, FACMN, FACMX, KYKPS, KYMAC【注】*************13. ADD，IR, IA, IB, IC, Name, --,-- , FACTA, FACTB, FACTC（变量加运算）14. ADELE，NA1，NA2，NINC，KSWP（删除面）【注】KSWP =0删除面但保留面上关键点、1删除面及面上关键点。
15. ADRAG，NL1，NL2，…，NL6，NLP1，NLP2，…，NLP6（将既有线沿一定路径拖拉成面）16. AESIZE，ANUM，SIZE（指定面上划分单元大小）17. AFILLT，NA1，NA1，RAD（两面之间生成倒角面）18. AFSURF，SAREA，TLINE（在既有面单元上生成重叠的表面单元）19. *AFUN, Lab（指定参数表达式中角度单位）20. AGEN, ITIME, NA1, NA2, NINC, DX, DY, DZ, KINC, NOELEM, IMOVE（复制面）21. AGLUE，NA1，NA2，…，NA8，NA9（面间相互粘接）22. AINA，NA1，NA2，…，NA8，NA9（被选面的交集）23. AINP，NA1，NA2，…，NA8，NA9（面集两两相交）24. AINV，NA，NV（面体相交）25. AL，L1，L2，…，L9，L10（以线定义面）26. ALIST，NA1，NA2，NINC，Lab（列表显示面的信息）【注】Lab=HPT时，显示面上硬点信息，默认为空。
ANSYS的查询命令ANSYS的查询命令Introduction to Inquiry Functions [John Crawford]:Here is just about everything I know about inquiry functions. They are similar to *GET functions in usage, and have two input arguments. Here's an example.a=ndinqr(33,1)In this case, "a" will be assigned a value of -1 if node 33 is unselected, 0 if it is undefined, and 1 if it is selected. This is an example of using an inquiry function to obtain information about a specific entity, in this case node 33.An alternative use of an inquiry function is to find more generic data about a certain kind of entities. The following example illustrates this.a=ndinqr(0,14)This will assign to parameter "a" the highest node number defined in the model. Notice that the first argument is zero, and the second argument is 14.Here are the inquiry functions I am aware of.ndinqr(node,key) node number or zero, and key numberelmiqr(elem,key)kpinqr(keypoint,key)lsinqr(line,key)arinqr(area,key)vlinqr(volume,key)rlinqr(real,key)gapiqr(gap element,key)masiqr(master DOF,key)ceinqr(constraint equation,key)cpinqr(coupled set,key)csyiqr(coord system,key)etyiqr(element type,key)foriqr(nodal force,key)All of these work pretty much the same, with the first argument used as either an entity ID number (for data about a specific node, element, etc.) or a zero if the information is about a class of element (number of selected nodes, etc.)The key numbers are defined as follows.key=1 return select status (for a specific entity)key=12 return number of defined entities (KP's, nodes, etc.)key=13 return number of selected entitieskey=14 return the highest ID number in useThere a few other inquiry functions which have a slightlydifferent format.mpinqr(mat,prop,key) material property table number, property number, key additional key=3 for number of temps used in a specific propertydget(node,idof,kcmplx) node number, displacement pointer, complex key displacement pointers are...1=ux, 2=uy, 3=uz, 4=rotx, 5=roty, 6=rotz, 7=ax, 8=ay 9=az, 10=vx, 11=vy, 12=vz, 19=pres, 20=temp, 21=volt, 22=mag, 23=enke, 24=ends, 25=emf, 26=currcomplex key=0 for real, 1 for imaginaryfget(node,idof,kcomplx) same definition as dget, but for forces this timeUseful Inquiry Functions [John Crawford]:Nodesndinqr(node,key)node - node number, should be 0 for key = 12, 13, 14key - information needed= 1, return select status:= 12, return number of defined nodes= 13, return number of selected nodes= 14, return highest node number defined= -2, superelement flag= -3, master degrees of freedom bit pattern= -4, active degrees of freedom bit pattern= -5, solid model attachment= -6, pack nodal line parametric valueoutput arguments:for key = 1= 0, node is undefined.= 1, node is selected.Elementelmiqr(ielem,key)ielem - element number, should be zero for key = 12, 13, or 14ielem - 单元号，key为12 13 14时，为0key - information flag= 1, return select status=1，返回选择状态= 12, return number of defined elements= 13, return number of selected elements= 14, return maximum element number used= -1, material number= -2, type.= -3, real.= 4, element section ID number= 5, coordinate system number= 7, solid model referenceoutput arguments:for key = 1= 0, element is undefined= -1, element is unselectedKeypointskpinqr(kpid,key)kpid - keypoint may be 0 for key = 12, 13, 14key - information flag.= 1, select= 12, number of defined= 13, number of selected= 14, highest number defined= -1, material number= -2, type= -3, real number= -4, node number, if meshed= -7, element number, if meshedoutput arguments:for key = 1= -1, unselected= 0, undefined= 1, selectedLineslsinqr(lsid,key)lsid - line segment for inquire may be 0 for key = 12, 13, 14key - item to be returned= 1, select status= 2, length (in model units)= 12 number of defined= 13, number of selected= 14, highest number defined= -1, material number= -2, type= -3, real number= -4, number of nodes= -5, esys number= -6, number of elements= -8, number of element divs in existing mesh= -9, keypoint 1= -10, keypoint 2= -15, section id= -16, number of element divs for next mesh= -17, 0 = hard / 1 = soft NDIV= -18, 0 = hard / 1 = soft SPACEAreaarinqr(areaid,key)areaid - area for inquiry, may be 0 for key = 12, 13, 14 key - key to information needed about the areaid= 1, return select status= 12, return number of defined= 13, return number of selected= 14, return highest number defined= -1, return material= -2, return type= -3, return real= -4, return number of nodes= -6, return number of elements= -7, return pointer to area in foreign db = -8, return element shape= -9, return mid-node element key= -10, return element coordinate system = -11, return area constraint information output arguments:for key = 1= 0, areaid is undefined= -1, areaid is unselected= 1, areaid is selectedfor key = - 11= 0, no constraint on this area= 1, symmetry constraint= 2, anti-symmetry= 3, both symmetry and anti-symmetryVolumesvlinqr(vnmi,key)vnmi - volume for inquiry, may be 0 for key = 12, 13, 14 key - information flag= 1, return select status= 12, return number of defined= 13, return number of selected= 14, return highest number defined= -1, material= -2, type= -3, real= -4, number of nodes= -6, number of elements= -8, element shape= -9, mid-node element key= -10, element coordinate systemoutput arguments:for key = 1= 0, node is undefined= -1, node is unselected= 1, node is selected= 0, real constant table is undefined.= -1, real constant table is unselected.= 1, real constant table is selectedElement Typeetyiqr(itype,key)itype - element type number, should be 0 for key = 12 and 14key - item to be returned= 1, return select status:= 12, return number of defined element types= 14, return highest element type number definedoutput arguments:for key = 1= 0, element type is undefined= -1, element type is unselected= 1, element type is selectedReal Constantsrlinqr(nreal,key)nreal - real constant table number, should be 0 for key = 12, 13, 14key - information flag= 1, select status= 12, number of defined real constant tables= 13, number of selected real constant tables= 14, highest real constant table definedoutput arguments:for key = 1= 0, real constant table is undefined.= -1, real constant table is unselected.= 1, real constant table is selectedSection Tablesectinqr(nsect,key)nsect - section id table number, should be 0 for key = 12, 13, 14key - information flag= 1, select status= 12, return number of defined section id tables= 13, return number of selected section id tables= 14, return highest section id table definedoutput arguments:for key = 1= 0, section id table is undefined.= -1, section id table is unselected.= 1, section id table is selectedMaterialsmpinqr(mat,iprop,key)mat - material number, should be 0 for key = 12 and 14iprop - property reference numberiprop = 0, test for existence of any material propertywith this material number (with key = 1)key - key as to the information needed about material property= 1, return select status:= 12, number of defined material properties= 14, highest material property number definedoutput arguments:for key = 1, iprop = 0 (test for existence of any material property with this material number)EX = 1, EY = 2, EZ = 3, NUXY = 4, NUYZ = 5, NUXZ = 6, GXY = 7, GYZ = 8, GXZ = 9, ALPX = 10, ALPY = 11, ALPZ = 12, DENS = 13, MU =14, DAMP = 15, KXX = 16, KYY = 17, KZZ = 18, RSVX = 19, RSVY = 20, RSVZ = 21, C = 22, HF =23, VISC = 24, EMIS = 25, ENTH = 26, LSST = 27, PRXY = 28, PRYZ = 29, PRXZ = 30, MURX = 31, MURY = 32, MURZ = 33, PERX = 34, PERY = 35, PERZ = 36, MGXX = 37, MGYY = 38, MGZZ = 39, EGXX = 40, EGYY = 41, EGZZ = 42, TGXX = 43, TGYY = 44, TGZZ = 45, SONC = 46, SLIM = 47, ELIM = 48, oRTH = 54, CABL = 55, RIGI = 56, HGLS = 57, BM = 58, QRAT = 59, REFT = 60, PLAS = 61, CREE = 62, FAIL = 63, BH = 64, PIEZ = 65, SWEL = 66, WATE = 67, CONC = 68, PFLO = 69, ANEL = 70, ACOU = 71, EVIS = 72, USER = 73, NL = 74, HYPE = 75, NNEW = 76, MOON = 77, oGDE = 78, SUTH = 79, WIND = 80for key = 1 (otherwise)= 0, material prop is undefined= 1, material prop is selectedConstraint Equationsceinqr(ceid,key)ceid - constraint equation numberkey - inquiry key, should be zero for key = 12, 13, 14= 1, return select status= 1, equation is selected= 0, equation is undefined= -1, equation is unselected= 12, return number of defined constraint equations= 13, return number of selected constraint equations= 14, return number of highest numbered constraint equation defined= -1, return master degrees of freedom for this equationCouplescpinqr(cpid,key)cpid - coupled set numberkey - inquiry key, should be zero for key = 12, 13, 14= 1, return select status= 12, return number of defined coupled sets= 13, return number of selected coupled sets= 14, return the number of the highest numbered coupled setoutput arguments:for key = 1= 1, coupled set is selected= 0, coupled set in undefined= -1, coupled set in unseletedCoordinate Systemcsyiqr(csysid,key)csysid - coordinate system reference number, should be zero for key = 12 or 14key - information flag.= 1, return status:= 12, number of defined coordinate systems= 14, maximum coordinate system reference number used.output arguments:for key = 1= 0, coordinate system is not defined= -1, coordinate system is not selected= 1, coordinate system is selectedWarning and Error Messageskey - item to be returned= 3, total number of notes displayed= 4, total number of warnings displayed= 5, total number of errors displayed= 6, total number of fatals displayedInquiry Functions for Sections [Grama Bhashyam]:I have looked at the code and can confirm Tyllinen Juha's observation. It will work in 5.5, 5.6, and not likely to change."Quick testing seems to indicate that Section number would be available with sn = elmiqr(n,-4), where n is the element number. At least that is the way it worked in 5.5.1 with Beam188 and Beam189."Other possibilites for element characteristics-1, material number-2, element type-3, real constant number-4, Element Section ID number-5, coordinate system numberAdditional Inquiry Function [Juha Tyllinen]:Some time ago I dug out one additional Key:NUMS value for the entity:elmiqr(0,25)kpinqr(0,25)lsinqr(0,25)arinqr(0,25)vlinqr(0,25)It is sometimes handy for use in macros.在ANSYS操作过程或条件语句中，常常需要知道有关模型的许多参数值，如选择集中的单元数、节点数，最大节点号等。
一、定义材料号及特性mp,lab,mat,co, c1,…….c4 lab:待定义的特性项目（e x,alp x,ref t,prx y,nux y,gxy,mu,d ens）ex: 弹性模量n uxy:小泊松比alpx:热膨胀系数 ref t: 参考温度 re ft: 参考温度p rxy:主泊松比gxy:剪切模量mu: 摩擦系数d ens:质量密度mat:材料编号（缺省为当前材料号）c 材料特性值，或材料之特性，温度曲线中的常数项c1-c4:材料的特性-温度曲线中1次项，2次项，3次项，4次项的系数二、定义DP材料：首先要定义EX和泊松比：M P，EX，MAT，…… MP，NUXY，MAT，……定义DP材料单元表（这里不考虑温度）：TB，DP，M AT进入单元表并编辑添加单元表：TB DATA，1，C TBDAT A，2，ψ TBD ATA，3，…… 如定义：E X=1E8，NUXY=0.3，C=27，ψ=45的命令如下：MP，EX，1，1E8 MP，NU XY，1，0.3 TB，DP，1T BDATA，1，27TBD ATA，2，45这里要注意的是，在前处理的最初，要将角度单位转化到“度”，即命令：*afu n,deg三、单元生死载荷步!第一个载荷步TI ME,... !设定时间值（静力分析选项）N LGEOM,ON !打开大位移效果NROPT,FULL !设定牛顿－拉夫森选项ESTIF,...!设定非缺省缩减因子（可选）ESE L,... !选择在本载荷步中将不激活的单元EKILL,...!不激活选择的单元ESE L,S,L IVE !选择所有活动单元NSLE,S !选择所有活动结点NSEL,INVE!选择所有非活动结点（不与活动单元相连的结点）D,A LL,AL L,0 !约束所有不活动的结点自由度（可选）NSEL,ALL!选择所有结点ESEL,ALL !选择所有单元D,...!施加合适的约束F,... !施加合适的活动结点自由度载荷SF,... !施加合适的单元载荷BF,... !施加合适的体载荷S AVE SOLV E请参阅TIM E,NLG EOM,N ROPT,ESTIF,ESEL,EKIL L,NSL E,NSE L,D,F,SF和B F命令得到更详细的解释。
