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1.完全积分是指当单元具有规则形状时，所用的高斯积分点可以对单元刚度矩阵中的多项式进行精确地积分。
2.剪力自锁将使单元变得“刚硬”，只影响受弯曲荷载的完全积分线性（一阶）单元，这些单元功能在受直接或剪切荷载时没有问题。
二次单元的边界可以弯曲，没有剪力自锁的问题。
3.只有四边形和六面体单元才能采用减缩积分。
所有的楔形、四面体和三角形实体单元采用完全积分。
减缩积分单元比完全积分单元在每个方向上少用一个积分点。
4.只有四边形和六面体单元才能采用减缩积分。
所有的楔形、四面体和三角形实体单元采用完全积分。
减缩积分单元比完全积分单元在每个方向上少用一个积分点。
5.非协调单元：只有四边形和六面体单元才能采用减缩积分。
所有的楔形、四面体和三角形实体单元采用完全积分。
减缩积分单元比完全积分单元在每个方向上少用一个积分点。
6.ABAQUS对非协调单元采用了增强位移梯度形式。
在弯曲问题中，用非协调单元可得到与二次单元相当的结果，且计算费用明显降低。
对单元扭曲很敏感。
7.ABAQUS对非协调单元采用了增强位移梯度形式。
在弯曲问题中，用非协调单元可得到与二次单元相当的结果，且计算费用明显降低。
对单元扭曲很敏感。
8.杂交单元：ABAQUS对非协调单元采用了增强位移梯度形式。
在弯曲问题中，用非协调单元可得到与二次单元相当的结果，且计算费用明显降低。
对单元扭曲很敏感。
9.一般情况下应采用二次减缩积分单元（CAX8R，CPE8R，CPS8R，C3D20R）。
在应力集中局部采用二次完全积分单元（CAX8，CPE8，CPS8，C3D20）。
对含有非常大的网格扭曲模拟（大应变分析），采用细网格划分的线性减缩积分单元（CAX4R，CPE4R，CPS4R，C3D8R ）。
对接触问题采用线性减缩积分单元或非协调单元（CAX4I，CPE4I，CPS4II，C3D8I等）的细网格划分。
10.采用非协调单元时应使网格扭曲减至最小。
三维情况应尽可能采用块状单元（六面体）。
a b a q u s结构分析单元类型(总5页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--;this wordfile adds the code folding function which is useful to ignore rows of numbers,enjoy~;updated in , based on the wordfile "abaqus_67ef()";Syntax file for abaqus keywords ,code folding enabled;add *ANISOTROPIC *ENRICHMENT *LOW -DISPLACEMENT HYPERELASTIC;newly add /C"ElementType";delete DISPLACEMENT;delete MASS in /C2"Keywords2"/L29"abaqus_612" Nocase File Extensions = inp des dat msg/Delimiters = ~!@$%^&()_-+=|\/{}[]:;"'<> ,.//Function String = "%[ ^t]++[ps][a-z]+ [a-z0-9]+ ^(*(*)^)*{$"/Function String 1 = "%[ ^t]++[ps][a-z]+ [a-z0-9]+ ^(*(*)^)[ ^t]++$" /Member String = "^([A-Za-z0-9_:.]+^)[ ^t*&]+$S[ ^t]++[(=);,]"/Variable String = "^([A-Za-z0-9_:.]+^)[ ^t*&]+$S[ ^t]++[(=);,]"/Open Fold Strings = "*" "**""***"/Close Fold Strings = "*" "**""***"/C1"Keywords1" STYLE_KEYWORD*ACOUSTIC *ADAPTIVE *AMPLITUDE *ANISOTROPIC *ANNEAL *AQUA *ASSEMBLY *ASYMMETRIC *AXIAL *BASE *BASELINE *BEAM*BIAXIAL *BLOCKAGE *BOND 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GRADIENTHARDENING HEAT HOLD HYPERELASTICINCLUSIONS INERTIA INFLATOR INITIATION INPUT INSTANCE INTEGRAL INTERACTION INTERFERENCE IRONLAYER LEAKOFF LENGTH LINE LINK LOAD LOCKM1 M2 MATERIAL MATRIX MEDIUM MESH METAL MIXTURE MODEL MODES MODULI MODULUS MOTIONNODAL NODE NSET NUCLEATIONORIGIN OUTPUTPAIR PARAMETER PART PARTICLE PATH PENETRATION PLASTIC PLASTICITY POINT POINTS POTENTIAL PRAGER PRINTPROPERTYRADIATION RATE RATIOS REDUCTION REFERENCE REFLECTION REGION RELIEF RESPONSE RESULTS RETENTIONSECTION SCALING SHAPE SHEAR SOLID SOLUTION SPECTRUM STABILIZATION STATE STEP STIFFENING STIFFNESS STOPSTRAIN STRESS SURFACE SWELLING SYMMETRYTABLE TECHNIQUE TEMPERATURE TENSION TEST THERMAL THICKNESS TO TORQUE TRANSFER TRANSPORTVALUE VARIABLES VARIATION VELOCITY VIEWFACTOR VISCOSITYWAVE WEIGHT/C3"ElementType" STYLE_ELEMENTAC1D2 AC1D3 AC2D3 AC2D4 AC2D4R AC2D6 AC2D8 AC3D4 AC3D6 AC3D8 AC3D8R AC3D10 AC3D15 AC3D20 ACAX3 ACAX4ACAX4R ACAX6 ACAX8 ACIN2D2 ACIN2D3 ACIN3D3 ACIN3D4 ACIN3D6 ACIN3D8 ACINAX2 ACINAX3 ASI1 ASI2 ASI2AASI2D2 ASI2D3 ASI3 ASI3A ASI3D3 ASI3D4 ASI3D6 ASI3D8 ASI4 ASI8 ASIAX2 ASIAX3B21 B21H B22 B22H B23 B23H B31 B31H B31OS B31OSH B32 B32H B32OSB32OSH B33 B33HC3D4 C3D4E C3D4H C3D4P C3D4T C3D6 C3D6E C3D6H C3D6P C3D6T C3D8 C3D8E C3D8H C3D8HT C3D8I C3D8IH C3D8PC3D8PH C3D8PHT C3D8PT C3D8R C3D8RH C3D8RHT C3D8RP C3D8RPH C3D8RPHTC3D8RPT C3D8RT C3D8T C3D10 C3D10EC3D10H C3D10I C3D10M C3D10MH C3D10MHT C3D10MP C3D10MPH C3D10MPTC3D10MT C3D15 C3D15E C3D15H C3D15VC3D15VH C3D20 C3D20E C3D20H C3D20HT C3D20P C3D20PH C3D20R C3D20REC3D20RH C3D20RHT C3D20RP C3D20RPHC3D20RT C3D20T C3D27 C3D27H C3D27R C3D27RH CAX3 CAX3E CAX3H CAX3T CAX4 CAX4E CAX4H CAX4HT CAX4ICAX4IH CAX4P CAX4PH CAX4PT CAX4R CAX4RH CAX4RHT CAX4RP CAX4RPHCAX4RPHT CAX4RPT CAX4RT CAX4T CAX6CAX6E CAX6H CAX6M CAX6MH CAX6MHT CAX6MP CAX6MPH CAX6MT CAX8 CAX8E CAX8H CAX8HT CAX8P CAX8PH CAX8RCAX8RE CAX8RH CAX8RHT CAX8RP CAX8RPH CAX8RT CAX8T CAXA4HN CAXA4N CAXA4RHN CAXA4RN CAXA8HN CAXA8NCAXA8PN CAXA8RHN CAXA8RN CAXA8RPN CCL12 CCL12H CCL18 CCL18H CCL24 CCL24H CCL24R CCL24RH CCL9 CCL9HCGAX3 CGAX3H CGAX3HT CGAX3T CGAX4 CGAX4H CGAX4HT CGAX4R CGAX4RH CGAX4RHT CGAX4RT CGAX4T CGAX6 CGAX6HCGAX6M CGAX6MH CGAX6MHT CGAX6MT CGAX8 CGAX8H CGAX8HT CGAX8R CGAX8RH CGAX8RHT CGAX8RT CGAX8T CIN3D12RCIN3D18R CIN3D8 CINAX4 CINAX5R CINPE4 CINPE5R CINPS4 CINPS5R COH2D4 COH2D4P COH3D6 COH3D6P COH3D8COH3D8P COHAX4 COHAX4P CONN2D2 CONN3D2 CPE3 CPE3E CPE3H CPE3T CPE4 CPE4E CPE4H CPE4HT CPE4I CPE4IHCPE4P CPE4PH CPE4R CPE4RH CPE4RHT CPE4RP CPE4RPH CPE4RT CPE4T CPE6 CPE6E CPE6H CPE6M CPE6MH CPE6MHTCPE6MP CPE6MPH CPE6MT CPE8 CPE8E CPE8H CPE8HT CPE8P CPE8PH CPE8RCPE8RE CPE8RH CPE8RHT CPE8RPCPE8RPH CPE8RT CPE8T CPEG3 CPEG3H CPEG3HT CPEG3T CPEG4 CPEG4H CPEG4HT CPEG4I CPEG4IH CPEG4R CPEG4RHCPEG4RHT CPEG4RT CPEG4T CPEG6 CPEG6H CPEG6M CPEG6MH CPEG6MHT CPEG6MT CPEG8 CPEG8H CPEG8HT CPEG8RCPEG8RH CPEG8RHT CPEG8T CPS3 CPS3E CPS3T CPS4 CPS4E CPS4I CPS4RCPS4RT CPS4T CPS6 CPS6E CPS6M CPS6MTCPS8 CPS8E CPS8R CPS8RE CPS8RT CPS8TDASHPOT1 DASHPOT2 DASHPOTA DC1D2 DC1D2E DC1D3 DC1D3E DC2D3 DC2D3EDC2D4 DC2D4E DC2D6 DC2D6E DC2D8DC2D8E DC3D10 DC3D10E DC3D15 DC3D15E DC3D20 DC3D20E DC3D4 DC3D4EDC3D6 DC3D6E DC3D8 DC3D8E DCAX3DCAX3E DCAX4 DCAX4E DCAX6 DCAX6E DCAX8 DCAX8E DCC1D2 DCC1D2D DCC2D4 DCC2D4D DCC3D8 DCC3D8D DCCAX2DCCAX2D DCCAX4 DCCAX4D DCOUP2D DCOUP3D DGAP DRAG2D DRAG3D DS3 DS4 DS6 DS8 DSAX1 DSAX2EC3D8R EC3D8RT ELBOW31 ELBOW31B ELBOW31C ELBOW32 EMC2D3 EMC2D4 EMC3D4 EMC3D8F2D2 F3D3 F3D4 FAX2 FLINK FRAME2D FRAME3D FC3D4 FC3D6 FC3D8GAPCYL GAPSPHER GAPUNI GAPUNIT GK2D2 GK2D2N GK3D12M GK3D12MN GK3D18 GK3D18N GK3D2 GK3D2N GK3D4LGK3D4LN GK3D6 GK3D6L GK3D6LN GK3D6N GK3D8 GK3D8N GKAX2 GKAX2N GKAX4 GKAX4N GKAX6 GKAX6N GKPE4 GKPE6GKPS4 GKPS4N GKPS6 GKPS6NHEATCAPIRS21A IRS22A ISL21A ISL22A ITSCYL ITSUNI ITT21 ITT31JOINT2D JOINT3D JOINTCLS3S LS6MASS M3D3 M3D4 M3D4R M3D6 M3D8 M3D8R M3D9 M3D9R MAX1 MAX2 MCL6 MCL9 MGAX1 MGAX2PC3D PIPE21 PIPE21H PIPE22 PIPE22H PIPE31 PIPE31H PIPE32 PIPE32HPSI24 PSI26 PSI34 PSI36Q3D4 Q3D6 Q3D8 Q3D8H Q3D8R Q3D8RH Q3D10M Q3D10MH Q3D20 Q3D20H Q3D20R Q3D20RHR2D2 R3D3 R3D4 RAX2 RB2D2 RB3D2 ROTARYIS3 S3T S3R S3RS S3RT S4 S4T S4R S4RT S4R5 S4RS S4RSW S8R S8R5 S8RT S9R5 SAX1 SAX2 SAX2T SAXA1NSAXA2N SC6R SC6RT SC8R SC8RT SFM3D3 SFM3D4 SFM3D4R SFM3D6 SFM3D8 SFM3D8R SFMAX1 SFMAX2 SFMCL6 SFMCL9SFMGAX1 SFMGAX2 SPRING1 SPRING2 SPRINGA STRI3 STRI65T2D2 T2D2E T2D2H T2D2T T2D3 T2D3E T2D3H T2D3T T3D2 T3D2E T3D2H T3D2T T3D3 T3D3E T3D3H T3D3TWARP2D3 WARP2D4。
ABAQUS中单元的选取总结实体单元的选择1. 如果不需要模拟非常大的应变或进行复杂的需改变接触条件的问题，则应采用二次减缩积分单元（CAX8R、CPE8R、CPS8R、C3D20R等）；2. 如果存在应力集中，则在局部应采用二次完全积分单元（CAX8、CPE8、CPS8、C3D20等）。
它们可用最低费用提供应力梯度最好的解答。
3. 涉及到非常大的网格扭曲问题（大变形分析），建议采用细网格剖分的线性减缩积分单元（CAX4R、CPE4R、CPS4R、C3D8R等）；4. 对接触问题采用线性减缩积分单元或细分的非协同单元（CAX4I、CPE4I、CPS4I、C3D8I等）；5. 尽可能的减少网格变形的扭歪，形状扭歪的粗网格线性单元会导致非常差的结果。
壳单元的选择1．当要求解十分精确时，可使用线性、有限薄膜应变、完全积分的四边形壳单元（S4），这个壳单元十分适合于要考虑膜作用或有弯曲模式沙漏的问题，也适合于有平面弯曲的问题；2．线性、有限薄膜应变、减缩积分、四边形壳单元（S4R）较流行，适合于各类问题的应用；3．线性、有限薄膜应变、三角形壳单元（S3/S3R）可作为一般的壳单元来使用。
因为在单元内部是常应变应力场，求解弯曲变形和高应变梯度时需要精细的网格剖分；4．考虑到在复合材料层合壳模型中剪切柔度的影响，可应用厚壳单元（S4、S4R、S3、S3R、S8R）来模拟它，此时需检验平面假定是否满足；5．四边形或三角形的二次壳单元，对于一般的小变形薄壳来说是很有效的，它们对于剪力锁闭和薄膜锁闭不敏感；6．如果在接触问题中一定要用二阶单元，不要选用二阶三角形壳单元（STRI65），而要采用9节点的四边形壳单元（S9R5）；7．对于几何线性的，但规模又非常大的模型，线性薄壳单元（S4R5）通常将比一般壳单元效率更高。
梁单元的选择1. 对任何涉及到接触的分析，应使用一阶的、有剪切变形的梁单元（B21、B31）;2. 对于结构刚度非常大或非常柔软的结构，在几何非线性分析中应当使用杂交梁单元（B21H、B32H等）；3. Euler-Benoulli三次梁单元（B23、B33）在模拟承受分布荷载作用的梁，包括动态的振动分析时，会有很高的精度。
ABAQUS的实体单元大体可分为完全积分、减缩积分、非协调以及杂交这四种常见的单元模式。
按阶次可分为一阶（线性）单元和二阶单元。
1. 线性单元（即一阶单元）：仅在单元的角点处布置节点，在各个方向都采用线性插值。
2. 二次单元（即二阶单元）：在每条边上有中间节点，采用二次插值。
3. 修正的二次单元（只有Tri或Tet才有此类型）：在每条边上有中间节点，并采用修正的二次插值。
请注意，具体的ABAQUS单元类型和几何阶次可能会因不同的版本和模块而有所不同。
建议查阅您所使用的ABAQUS版本的官方文档以获取最准确的信息。
abaqus六面体单元类型1、单元族群，如下图所示为力学分析中常用的单元族群，这些族群的主要区别在于几何特征的差异，适合于研究不同的结构类型，选择合适的族群可以在不降低计算精度条件下，减少计算量，比如:一座高楼大厦如果全用实体单元建模，可能需要千万甚至上亿个实体单元，但如果将大厦的梁柱简化为梁单元，墙和楼板简化为壳单元模拟，单元数量将急剧减少。
单元编号法则1:它们的首字母或前几位字符通常会作为单元编号的起始字符。
比如:‘C3D8’中首字母'C’为Continuum elements 的首字母。
2、自由度，是分析过程中计算的基本变量，比如力学分析中的自由度是节点的平移和旋转自由度;传热分析中需要考虑的自由度是节点温度;渗流分析则是孔隙压力自由度。
单元编号法则2:单元自由度通常由单元族群和尾部字符确定，比如尾部字符包含T，则表示包含温度自由度，包含P，则表示包含孔压自由度。
3、节点数，自由度仅在节点位置上计算，而其他位置上的数值则通过内部公式插值获得，而插值方法由单元节点数确定，比如8节点六面体单元，采用线性插值方式，称为一阶单元;而20节点六面体单元，也就是在每条单元边中间增加一个节点，采用二次方程插值，因此被称为二阶单元。
单元编号法则3:节点数量会在单元编号中直接体现，比如C3D8中的‘8’表示8节点;而其中的‘3’或‘2’后面跟着D字符，则需要和‘3D'/‘2D’一起辨识为三维/二维单元。
4、单元架构，自由度和节点就像是零件，要把这些零件有机的组合起来，就需要装配说明，而单元架构就是这样的一套装配说明，装配好之后才能称为单元。
比如对于拉格朗日架构的单元，材料是跟随单元同步移动;而欧拉架构的单元，材料则可以在单元中流动。
其次，为了满足一些特殊的计算需求，会对一些基本构架进行修改，比如壳体单元分薄壳和厚壳，主要区别是否考虑壳体法向应力分量。
另外，不同自由度之间的耦合也是需要特殊的架构去描述。
1、按照节点位移插值的阶数，可以将ABAQUS单元分为线性单元、二次单元和修正的二次单元2、线性完全积分单元在承受弯曲载荷时会出现剪切自锁，造成单元过于刚硬，即使划分很细的网格，计算精度仍然很差3、二次完全积分单元适于模拟应力集中问题，一般情况下不会出现剪切自锁，但不能在接触分析和弹塑性分析中使用4、线性减缩积分单元对位移的求解结果较精确，在弯曲载荷下不容易发生剪切自锁，网格的扭曲变形（例如Quad单元的角度远远大于或小于90°）对其分析精度影响不大，但这种单元需要划分较细的网格来克服沙漏问题，且不适于求解应力集中部位的节点应力5、二次减缩积分单元不但支持了线性减缩积分单元的优点，而且不划分很细的网格也不会出现严重的沙漏问题，即使在复杂应力状态下，对自锁问题也不敏感，但它不适于接触分析和大应变问题6、非协调模式单元克服了剪切自锁问题，在单元扭曲比较小的情况下得到的位移和应力结果很精确，但如果所关心部位的单元扭曲比较大，其分析精度会降低7、线性Tri单元和Tet单元的精度很差，二次Tet单元(C3D10)适于ABAQUS/Standand中的小位移无接触问题，修正的二次Tet单元(C3D10M)适于ABAQUS/Explicit，以及ABAQUS/Standand中的大变形和接触问题8、ABAQUS的壳单元可以有多种分类方法，按照薄壳和厚壳来划分，可以分为通用目的（general-purpose）壳单元和特殊用途（special-purpose）壳单元；按照单元的定义方式，可以分为常规（conventional）壳单元和连续体（continuum）壳单元9、ABAQUS中的所有梁单元都可以产生轴向变形、弯曲变形和扭转变形，B21和B31单元（线性梁单元）以及B22和B32单元（二次梁单元）即适用于模拟剪切变形引起重要作用的深梁，又适用于模拟剪切变形不太重要的细长梁，三次单元B23和B33只需划分很少的单元就可以得到较精确的结果1、对于应力集中问题，尽量不要使用线性减缩积分单元，可使用二次单元来提高精度。
;this wordfile adds the code folding function which is useful to ignore rows of numbers,enjoy~;updated in , based on the wordfile "abaqus_67ef()";Syntax file for abaqus keywords ,code folding enabled;add *ANISOTROPIC *ENRICHMENT *LOW -DISPLACEMENT HYPERELASTIC;newly add /C"ElementType";delete DISPLACEMENT;delete MASS in /C2"Keywords2"/L29"abaqus_612" Nocase File Extensions = inp des dat msg/Delimiters = ~!@$%^&()_-+=|\/{}[]:;"'<> ,.//Function String = "%[ ^t]++[ps][a-z]+ [a-z0-9]+ ^(*(*)^)*{$"/Function String 1 = "%[ ^t]++[ps][a-z]+ [a-z0-9]+ ^(*(*)^)[ ^t]++$"/Member String = "^([A-Za-z0-9_:.]+^)[ ^t*&]+$S[ ^t]++[(=);,]"/Variable String = "^([A-Za-z0-9_:.]+^)[ ^t*&]+$S[ ^t]++[(=);,]"/Open Fold Strings = "*" "**""***"/Close Fold Strings = "*" "**""***"/C1"Keywords1" STYLE_KEYWORD*ACOUSTIC *ADAPTIVE *AMPLITUDE *ANISOTROPIC *ANNEAL *AQUA *ASSEMBLY *ASYMMETRIC *AXIAL *BASE *BASELINE *BEAM*BIAXIAL *BLOCKAGE *BOND *BOUNDARY *BRITTLE *BUCKLE *BUCKLING *BULK *C *CAP *CAPACITY *CAST *CAVITY *CECHARGE*CECURRENT *CENTROID *CFILM *CFLOW *CFLUX *CHANGE *CLAY *CLEARANCE *CLOAD *CO *COHESIVE *COMBINED *COMPLEX*CONCRETE *CONDUCTIVITY *CONNECTOR *CONSTRAINT *CONTACT *CONTOUR *CONTROLS *CORRELATION *COUPLED *COUPLING*CRADIATE *CREEP *CRUSHABLE *CYCLED *CYCLIC *D *DAMAGE *DAMPING *DASHPOT *DEBOND *DECHARGE *DECURRENT*DEFORMATION *DENSITY *DEPVAR *DESIGN *DETONATION *DFLOW *DFLUX *DIAGNOSTICS *DIELECTRIC *DIFFUSIVITY*DIRECT *DISPLAY *DISTRIBUTING *DISTRIBUTION *DLOAD *DRAG *DRUCKER *DSA *DSECHARGE *DSECURRENT *DSFLOW*DSFLUX *DSLOAD *DYNAMIC *EL *ELASTIC *ELCOPY *ELECTRICAL *ELEMENT *ELGEN *ELSET *EMBEDDED *EMISSIVITY*END *ENERGY *ENRICHMENT *EOS *EPJOINT *EQUATION *EULERIAN *EXPANSION *EXTREME *FABRIC *FAIL *FAILURE*FASTENER *FIELD *FILE *FILM *FILTER *FIXED *FLOW *FLUID *FOUNDATION *FRACTURE *FRAME *FREQUENCY *FRICTION*GAP *GASKET *GEL *GEOSTATIC *GLOBAL *HEADING *HEAT *HEATCAP *HOURGLASS *HYPERELASTIC *HYPERFOAM *HYPOELASTIC*HYSTERESIS *IMPEDANCE *IMPERFECTION *IMPORT *INCIDENT *INCLUDE *INCREMENTATION *INELASTIC *INERTIA*INITIAL *INSTANCE *INTEGRATED *INTERACTION *INTERFACE *ITS *JOINT *JOINTED *JOULE *KAPPA *KINEMATIC*LATENT *LOAD *LOADING *LOW *M1 *M2 *MAP *MASS *MATERIAL *MATRIX *MEMBRANE *MODAL*MODEL *MOHR *MOISTURE*MOLECULAR *MONITOR *MOTION *MPC *MULLINS *NCOPY *NFILL *NGEN *NMAP *NO *NODAL *NODE *NONSTRUCTURAL*NORMAL *NSET *ORIENTATION *ORNL *OUTPUT *PARAMETER *PART *PERIODIC *PERMEABILITY *PHYSICAL *PIEZOELECTRIC*PIPE *PLANAR *PLASTIC *POROUS *POST *POTENTIAL *PRE *PREPRINT *PRESSURE *PRESTRESS *PRINT *PSD *RADIATE*RADIATION *RANDOM *RATE *RATIOS *REBAR *REFLECTION *RELEASE *RESPONSE *RESTART *RETAINED *RIGID *ROTARY*SECTION *SELECT *SFILM *SFLOW *SHEAR *SHELL *SIMPEDANCE *SIMPLE *SLIDE *SLOAD *SOILS *SOLID *SOLUBILITY*SOLUTION *SOLVER *SORPTION *SPECIFIC *SPECTRUM *SPRING *SRADIATE *STATIC *STEADY *STEP *SUBMODEL*SUBSTRUCTURE *SURFACE *SWELLING *SYMMETRIC *SYSTEM *TEMPERATURE *TENSILE *TENSION *THERMAL *TIE *TIME*TORQUE *TRACER *TRANSFORM *TRANSPORT *TRANSVERSE *TRIAXIAL *TRS *UEL *UNDEX *UNIAXIAL *UNLOADING *USER*VARIABLE *VIEWFACTOR *VISCO *VISCOELASTIC *VISCOUS *VOID *VOLUMETRIC *WAVE *WIND -AXISYMMETRIC -DEFINITION -DISPLACEMENT -SIMULATION -SOIL -TENSION/C2"Keywords2"ACTIVATION ADDED AREA ASSEMBLE ASSEMBLY ASSIGNMENT AXIALBEHAVIOR BODY BULKCASE CAVITY CENTER CHAIN CHANGE CHARGE CLEARANCE COMPACTION COMPONENT COMPRESSION CONDITIONS CONDUCTANCECONDUCTIVITY CONSTANTS CONSTITUTIVE CONSTRAINT CONTACT CONTROL CONTROLS COPY CORRECTION COULOMB COUPLINGCRACKING CREEP CRITERIA CRITERION CYCLICDAMAGE DAMAGED DAMPING DATA DEFINED DEFINITION DELETE DENSITY DEPENDENCE DEPENDENT DERIVED DETECTION?DIFFUSION DIRECTORY DOFS DYNAMIC DYNAMICSEFFECT EIGENMODES ELASTIC ELASTICITY ELECTRICAL ELEMENT ELSET ENVELOPE EVOLUTION EXCHANGE EXCLUSIONSEXPANSIONFACTORS FAILURE FIELD FILE FLAW FLOW FLUID FLUX FOAM FORMAT FORMULATION FRACTION FREQUENCY FRICTIONGENERAL GENERATE GENERATION GRADIENTHARDENING HEAT HOLD HYPERELASTICINCLUSIONS INERTIA INFLATOR INITIATION INPUT INSTANCE INTEGRAL INTERACTION INTERFERENCE IRONLAYER LEAKOFF LENGTH LINE LINK LOAD LOCKM1 M2 MATERIAL MATRIX MEDIUM MESH METAL MIXTURE MODEL MODES MODULI MODULUS MOTION NODAL NODE NSET NUCLEATIONORIGIN OUTPUTPAIR PARAMETER PART PARTICLE PATH PENETRATION PLASTIC PLASTICITY POINT POINTSPOTENTIAL PRAGER PRINTPROPERTYRADIATION RATE RATIOS REDUCTION REFERENCE REFLECTION REGION RELIEF RESPONSE RESULTS RETENTIONSECTION SCALING SHAPE SHEAR SOLID SOLUTION SPECTRUM STABILIZATION STATE STEP STIFFENING STIFFNESS STOPSTRAIN STRESS SURFACE SWELLING SYMMETRYTABLE TECHNIQUE TEMPERATURE TENSION TEST THERMAL THICKNESS TO TORQUE TRANSFER TRANSPORTVALUE VARIABLES VARIATION VELOCITY VIEWFACTOR VISCOSITYWAVE WEIGHT/C3"ElementType" STYLE_ELEMENTAC1D2 AC1D3 AC2D3 AC2D4 AC2D4R AC2D6 AC2D8 AC3D4 AC3D6 AC3D8 AC3D8R AC3D10 AC3D15 AC3D20 ACAX3 ACAX4ACAX4R ACAX6 ACAX8 ACIN2D2 ACIN2D3 ACIN3D3 ACIN3D4 ACIN3D6 ACIN3D8 ACINAX2 ACINAX3 ASI1 ASI2 ASI2AASI2D2 ASI2D3 ASI3 ASI3A ASI3D3 ASI3D4 ASI3D6 ASI3D8 ASI4 ASI8 ASIAX2 ASIAX3B21 B21H B22 B22H B23 B23H B31 B31H B31OS B31OSH B32 B32H B32OS B32OSH B33 B33H C3D4 C3D4E C3D4H C3D4P C3D4T C3D6 C3D6E C3D6H C3D6P C3D6T C3D8 C3D8E C3D8H C3D8HT C3D8I C3D8IH C3D8PC3D8PH C3D8PHT C3D8PT C3D8R C3D8RH C3D8RHT C3D8RP C3D8RPH C3D8RPHT C3D8RPT C3D8RT C3D8T C3D10 C3D10EC3D10H C3D10I C3D10M C3D10MH C3D10MHT C3D10MP C3D10MPH C3D10MPT C3D10MT C3D15 C3D15E C3D15H C3D15VC3D15VH C3D20 C3D20E C3D20H C3D20HT C3D20P C3D20PH C3D20R C3D20RE C3D20RH C3D20RHT C3D20RP C3D20RPHC3D20RT C3D20T C3D27 C3D27H C3D27R C3D27RH CAX3 CAX3E CAX3H CAX3T CAX4 CAX4E CAX4H CAX4HT CAX4ICAX4IH CAX4P CAX4PH CAX4PT CAX4R CAX4RH CAX4RHT CAX4RP CAX4RPH CAX4RPHT CAX4RPT CAX4RT CAX4T CAX6CAX6E CAX6H CAX6M CAX6MH CAX6MHT CAX6MP CAX6MPH CAX6MT CAX8 CAX8E CAX8H CAX8HT CAX8P CAX8PH CAX8RCAX8RE CAX8RH CAX8RHT CAX8RP CAX8RPH CAX8RT CAX8T CAXA4HN CAXA4N CAXA4RHN CAXA4RN CAXA8HN CAXA8NCAXA8PN CAXA8RHN CAXA8RN CAXA8RPN CCL12 CCL12H CCL18 CCL18H CCL24 CCL24H CCL24R CCL24RH CCL9 CCL9HCGAX3 CGAX3H CGAX3HT CGAX3T CGAX4 CGAX4H CGAX4HT CGAX4R CGAX4RH CGAX4RHT CGAX4RT CGAX4T CGAX6 CGAX6HCGAX6M CGAX6MH CGAX6MHT CGAX6MT CGAX8 CGAX8H CGAX8HT CGAX8R CGAX8RH CGAX8RHT CGAX8RT CGAX8T CIN3D12RCIN3D18R CIN3D8 CINAX4 CINAX5R CINPE4 CINPE5R CINPS4 CINPS5R COH2D4 COH2D4P COH3D6 COH3D6P COH3D8COH3D8P COHAX4 COHAX4P CONN2D2 CONN3D2 CPE3 CPE3E CPE3H CPE3T CPE4 CPE4E CPE4H CPE4HT CPE4I CPE4IHCPE4P CPE4PH CPE4R CPE4RH CPE4RHT CPE4RP CPE4RPH CPE4RT CPE4T CPE6 CPE6E CPE6H CPE6M CPE6MH CPE6MHTCPE6MP CPE6MPH CPE6MT CPE8 CPE8E CPE8H CPE8HT CPE8P CPE8PH CPE8R CPE8RE CPE8RH CPE8RHT CPE8RPCPE8RPH CPE8RT CPE8T CPEG3 CPEG3H CPEG3HT CPEG3T CPEG4 CPEG4H CPEG4HT CPEG4I CPEG4IH CPEG4R CPEG4RHCPEG4RHT CPEG4RT CPEG4T CPEG6 CPEG6H CPEG6M CPEG6MH CPEG6MHT CPEG6MT CPEG8 CPEG8H CPEG8HT CPEG8RCPEG8RH CPEG8RHT CPEG8T CPS3 CPS3E CPS3T CPS4 CPS4E CPS4I CPS4R CPS4RT CPS4T CPS6 CPS6E CPS6M CPS6MTCPS8 CPS8E CPS8R CPS8RE CPS8RT CPS8TDASHPOT1 DASHPOT2 DASHPOTA DC1D2 DC1D2E DC1D3 DC1D3E DC2D3 DC2D3E DC2D4 DC2D4E DC2D6 DC2D6E DC2D8DC2D8E DC3D10 DC3D10E DC3D15 DC3D15E DC3D20 DC3D20E DC3D4 DC3D4E DC3D6 DC3D6E DC3D8 DC3D8E DCAX3DCAX3E DCAX4 DCAX4E DCAX6 DCAX6E DCAX8 DCAX8E DCC1D2 DCC1D2D DCC2D4 DCC2D4D DCC3D8 DCC3D8D DCCAX2DCCAX2D DCCAX4 DCCAX4D DCOUP2D DCOUP3D DGAP DRAG2D DRAG3D DS3 DS4 DS6 DS8 DSAX1 DSAX2 EC3D8R EC3D8RT ELBOW31 ELBOW31B ELBOW31C ELBOW32 EMC2D3 EMC2D4 EMC3D4 EMC3D8F2D2 F3D3 F3D4 FAX2 FLINK FRAME2D FRAME3D FC3D4 FC3D6 FC3D8GAPCYL GAPSPHER GAPUNI GAPUNIT GK2D2 GK2D2N GK3D12M GK3D12MN GK3D18 GK3D18N GK3D2 GK3D2N GK3D4LGK3D4LN GK3D6 GK3D6L GK3D6LN GK3D6N GK3D8 GK3D8N GKAX2 GKAX2N GKAX4 GKAX4N GKAX6 GKAX6N GKPE4 GKPE6GKPS4 GKPS4N GKPS6 GKPS6NHEATCAPIRS21A IRS22A ISL21A ISL22A ITSCYL ITSUNI ITT21 ITT31JOINT2D JOINT3D JOINTCLS3S LS6MASS M3D3 M3D4 M3D4R M3D6 M3D8 M3D8R M3D9 M3D9R MAX1 MAX2 MCL6 MCL9 MGAX1 MGAX2 PC3D PIPE21 PIPE21H PIPE22 PIPE22H PIPE31 PIPE31H PIPE32 PIPE32H PSI24 PSI26 PSI34 PSI36Q3D4 Q3D6 Q3D8 Q3D8H Q3D8R Q3D8RH Q3D10M Q3D10MH Q3D20 Q3D20H Q3D20R Q3D20RHR2D2 R3D3 R3D4 RAX2 RB2D2 RB3D2 ROTARYIS3 S3T S3R S3RS S3RT S4 S4T S4R S4RT S4R5 S4RS S4RSW S8R S8R5 S8RT S9R5 SAX1 SAX2 SAX2T SAXA1NSAXA2N SC6R SC6RT SC8R SC8RT SFM3D3 SFM3D4 SFM3D4R SFM3D6 SFM3D8 SFM3D8R SFMAX1 SFMAX2 SFMCL6 SFMCL9SFMGAX1 SFMGAX2 SPRING1 SPRING2 SPRINGA STRI3 STRI65T2D2 T2D2E T2D2H T2D2T T2D3 T2D3E T2D3H T2D3T T3D2 T3D2E T3D2H T3D2T T3D3 T3D3E T3D3H T3D3TWARP2D3 WARP2D4。
