abaqus explicit 6-11
TRANSCRIPT
• Coupledtemperature-displacement- 2-D(planestressandplanestrain)- 3-D- Axisymmetric
Structural• Stressanalysis
- Membrane(3-D)- Truss(2-Dand3-D)- Beams(2-Dand3-D)- Shells(3-D,3-Dcontinuum,andaxisymmetric)
Inertial Elements• Stressanalysis
- Pointmass(2-Dand3-D)- Rotaryinertia(2-Dand3-D)
Special-Purpose Elements• Surfaceelements• Hydrostaticfluidelements• Rigidelements• Userelements• Capacitanceelements• Connectorelements• Cohesiveelements• Springsanddashpots
Prescribed Conditions• Amplitudecurves• Initialconditions• Boundaryconditions• Loads
- Distributed- Surfacetractions- Concentratedforcesandmoments- Airblast- Followerforces- Thermal- Acoustic- Predefinedfields- User-defined
• Sensorsandactuators
Constraints and InteractionsKinematic Constraints• Linearconstraintequations• Generalmulti-pointconstraints• Surface-basedconstraints
- Meshties- Kinematicanddistributingcouplings- Shell-to-solidcouplings- Mesh-independentfasteners
• Embeddedelements
Analysis Types• Nonlineardynamicstress/displacement• Acoustics• Adiabaticstress• CoupledEulerian-Lagrangian• Coupledfield
- Thermo-mechanical- Shockandacoustic-structural
Analysis and ModelingTechniques• Import• Restart• Recover• Automatedmassscaling• Nonstructuralmass• Adaptivemeshing• Tracerparticles• Steady-statedetection• Submodeling• Parameterizationandparametricstudies• Cosimulation• Subcycling• Hydrostaticfluidmodeling• Surface-basedfluidcavities• Meshedbeamcross-sections• Annealing• Automaticperturbationofgeometry• Localdegreesoffreedom• Reinforcements• Embeddedelements• Displaybodies• Usersubroutines
Parallel Execution• Domaindecomposition-basedparallelprocessing• Availableonbothsharedmemoryanddistributedmemoryparallel(cluster)systems
Material DefinitionsElastic Mechanical Properties• Linearelasticity• Orthotropicandanisotropiclinearelasticity• Hyperelasticity(includingpermanentset)• Anisotropichyperelasticity• Elastomericfoam• Low-densityfoam• Fabric• Mullinseffect• Time-domainviscoelasticity• Equationofstate
Inelastic Mechanical Properties• Metalplasticity
- Isotropicandanisotropicyield- Isotropicandkinematichardening- Rate-dependentyield- Porousmetalplasticity- Annealingormelting- Johnson-Cookplasticity
• Progressivedamageandfailure- Ductile- Shear- Forminglimitdiagram(FLD)- Forminglimitstressdiagram(FLSD)- Müschenborn-Sonneforminglimitdiagram(MSFLD)- Marciniak-Kuczynski(M-K)criteria- Hashinunidirectionalcomposite
• ExtendedDrucker-Pragerplasticity• ModifiedDrucker-Prager/Capplasticity• Cam-Clayplasticity• Mohr-Coulombplasticity• Crushablefoamplasticity• Concrete
- Brittlecracking- Damagedplasticity
Additional Material Properties• Density• Materialdamping• Thermalexpansion• Heattransferproperties
- Thermalconductivity- Specificheat- Latentheat
• Acousticmediumproperties- Bulkmodulus- Volumetricdrag- Cavitationlimit
• Hydrostaticfluidproperties- Hydraulicfluids- Pneumaticfluids
• Viscousshearbehaviorforfluids• Usermaterials
Element LibraryContinuum• Stressanalysis
- 2-D(planestressandplanestrain)- 3-D- Axisymmetric- Infinite
• Acoustic- 2-D- 3-D- Axisymmetric- Infinite
Abaqus/Explicit 6.11 Data sheet
Contact Modeling• General(“automatic”)contact• Surface-basedcontactpairs• Contactinteractions
- 2-Dand3-D- Deformable-deformablecontact- Deformable-rigidcontact- Rigid-rigidcontact- Self-contact- Erodingcontact- Edge-to-edgecontact
• Mechanicalcontactproperties- Hardcontact- Softcontact- Contactdamping- StaticandkineticCoulombfriction- User-definedfrictionmodels- Breakablebonds- Cohesivebehavior
• Thermalcontactproperties• User-definedinterfacialconstitutivebehavior• Surfacepropertydefinitions
- Surfacethickness- Featureedges- Offsets
• Contactformulations- Penaltyandkinematiccontact- Balancedorpuremaster-slavecontact
Input• Keywords• Setconcept• Multiplecoordinatesystems• Partsandassemblies
Output• Interactivegraphicalpostprocessing• Platform-neutraloutputdatabase• Restartoutput• Diagnosticmessages• Scriptinginterface
Supported Platforms• Windows/x86-32• Windows/x86-64• Linux/x86-64• Linux/Itanium• HP-UX/Itanium• AIX/Power
Documentation• AnalysisUser’sManual• KeywordsManual• GettingStartedManual• ExampleProblemsManual• BenchmarksManual• VerificationManual• TheoryManual• ReleaseNotes
Product Support• Maintenanceandsupport• QualityMonitoringService• Installation• Trainingandusers’meetings
Abaqus/Explicit 6.11 Data sheet
06-2011
SIMULIA World Headquarters166 Valley StreetProvidence, RI 02909 USA+1 401 276 4400 E-mail: [email protected]
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