ABAQUS与Hypermesh接口步骤(原创)

1、NoielJiesijlta昌阳delBvFliterialsS戸匚iiansProfilesA5S0Til)lyNoielJiesijlta昌阳delBvFliterialsS戸匚iiansProfilesA5S0Til)lyStepsFlaidOutputKaqutiKlttoryJutpntRoqTltisFiriteA1EAd.4pt.1vflIAseIt!当:生庄靈申掘占鬆坯HHnBUnwyLh哇归13.由申y;；.：；，：.，；：.:.:$:M.:r;?:L.!-我N心k(lj=QHEModel:flodel-L7Step:InitialAjuidK.hAjialyaisABAQU

2、S与Hypermesh接口流程本文分两种情况。第一种：在HM中对几何模型全部建好网格，导入ABAQUS中分析。第二种：在ABAQUS中已有的计算模型基础上，再导入网格部件重新整合进行分析。第一种情况：1.在ABAQUS中建好几何模型（如图1所示），如果是用其他造型软件建的模型也要先导入ABAQUS，然后对模型进行装配，为的是确定全局坐标系，在后续的操作中全局坐标系不要再改变。Jiaqus/CU6.9-iEodelDaftabase:D:XahaqnsKluxiaogTiangYex:!.caeVievport:1EiltflodelVieijort曲旳LnstiiiceCjiiiEtrsiiK

3、tFeatureToolsFlu-irisKelpPfls命冒曲广丸农罔ni谓即引龟口刚嘶毎工AssefTilily-defgl匕2j-j?仃L-antae1ConirDLsCEintac1Initaalii?CflnEtiaintEConnectorSectionsFieldsImplitudas图1。版医寸Ssnovqv只S3匸odsn鳖也、乏工fctemCNI.XI=titITlI2-Ji-h+guJI-J畫一IwIfTqlldw上農曲IwlJ5.UrfwJMuEIQ:l!uiWqjca-OFLJuh.dEn-HuH-M*1sud-nHJPMId?drt-OIMU-IHS-RMKu*i黑

4、femns-3*T3Tnbf77口mi-WEs?:育-ri曲Cirl+Deeit&Et5R51NiJw1IuLAiiaU4:mswnlEDadEI:T.p.1xs43mnl-l一Mnbflq厲hlQex1.hi-HyperEeshvl1.0-Abaqus(StandardSD)FilsEditViftwCcllectcrsGeowetryMeshCorinectorsMatilsPropertiesBCsSeST-图44导入几何模型，如图5所示。UntilLed*-HypexMeshvll_O-Ahaqua(SiandardSD)FileEditJLenrCollteiersGtomciryI

5、fleshCojuiiatorsftrapertiisBCsSetupToolsH&rphingPo.stEPL&isIiFileEditJLenrCollteiersGtomciryIfleshCojuiiatorsftrapertiisBCsSetupToolsH&rphingPo.stEPL&isIi图55处理几何模型，例如：布尔运算，消除硬点等。设置网格类型，画网格，将模型划分成数个网格部件。如图6所示，几何模型被划分成了两个网格部件，根据仿真计算的需要也可对两个小块布尔求和，划分成一个网格部件。一个网格部件就是一个网格节点相连的网格体，只含有网格节点、单元、集合信息。6Yex1.Im

6、*一HyperKeshvl1.0一Abaqus(Stiandard.3D)Mask7：146Yex1.Im*一HyperKeshvl1.0一Abaqus(Stiandard.3D)Mask7：14ElitVi1Vlrid=：ImiiirJ.IJ卓华口尸匕口匕口;菖空十强*j出ABC图66.导出网格，文件格式为.inp,如图7所示。抑知圧1h*EtyperBeehvl1.DAbaqns(S*tandardJD)FiLaEdit5fiawEoLLfictarEGaomatryMcch匚亡tor匚MatarialsFrapartiasBEe5atupTooleNorpJtng：FetITFLotEt

7、X凰纟些“g畅二魏1.0口厂匕门口口劭成tX凰纟些“g畅二魏1.0口厂匕门口口劭成燻片令s$UtilityMaskModelImpart|ExportFilesfiJecttnFieiMze:TEITipJ-ltcFie:|AbaqusjStaridardSD|D:atLaqusMuMai：igu3ngewl.rpyEnporicipiionsEuparl图77.导入ABAQUS（如图8,图9和图10所示），继续设置其他前处理。JD/sbbti/Iue3lananfizl.u0：/.XKn2-Er0iorOdijrruiTLcse3|Jjllladd.VifipartKisvJjp-in.Ht

8、twkDICcrmtctcr理。JD/sbbti/Iue3lananfizl.u0：/.XKn2-Er0iorOdijrruiTLcse3|Jjllladd.VifipartKisvJjp-in.HttwkDICcrmtctcrQlguODD.SbLYorkDarire-,7I3白liltTimJiltTJitTAbaqus/CAE內.0-1Tinpart:LS1EileHpielVieoorbYievBis七血u吧CqnnlirwiiLtFeaijire图9ToolsPlu-inslUlp冲图9ToolsPlu-inslUlp冲中CfR胚U冲磁二1网&创豪AKsblydafaullE*卡lo

9、ule；AssEmbly昌帕mt”：勺g-SfihH1自irTfePula(L):Materlala邸Secilvnz审Froi.Les宙:前晁aenBlyf+l餾aSteps(L)庶Field.DQtEutRe”担HistfjrzLhilput”世3TinePoints虽qLEAdaptMe丨屈TtlItractians&TuteractionPro:mContactControlA?工ContactInitialFfJCoKstraintE；厢CoTaiectorSectief“-“;-|AnjliladesFBziLad5”fe1Ksi匸Firadafined.Flal:Ranaekin

10、gKuLxI也SkalcluE:弋ArniHtbigQtAndlyElE=JiJois山.-VNodtl：t:LStep:Iriitzial图10VNodtl：t:LStep:Iriitzial第二种情况：在已有的分析基础上添加网格部件1.首先，将需要划分网格的几何模型导入ABAQUS，进行装配，如图11所示。该步骤为的是确定几何模型的全局坐标，方便后续的导入。Abaqus/C&E6.9-1-Xod&lRatabue:DeafcagruMuziaouaiLE,cxI匚轨心fViETiiiortz1fslE订elode!VieportVLevInstajuceCEtrsintFeatjjrelo

11、oleFLus-inselpVAllAllResuit5Vhd/iilaJl-eanLlMflltL:HadaL-JResuit5Vhd/iilaJl-eanLlMflltL:HadaL-Jv|Stap:|InitialNiiterialSactLansFrofilesIBCciiui.ector站:宙吗3EnginABrin氏liSiStepClj恕Ficl江OutputKa袒HlstoryDuipui应iLTidFaintE漏A1EKdaptivENaSintar-actiancin-ter-ajciianPrdCantControlCd口tftjctIxlitil图112.导出该几何模型

12、的.sat文件，导入HM划分网格，如图12所示。Untitledv一Hyperleixh.vll_0一Abaqus(StandaEd.30)FilaId.Lt5fiawEollactoreGaamatryNash匚DnnActarENitat&1eFilaId.Lt5fiawEollactoreGaamatryNash匚DnnActarENitat&1ePrapccrtimsEEeSatupTaaleFl&rph.i.ngFociITFLdItEntities|ID|可苗加$soibHiecarchyCamponert1念bodj_D1口由伪Title1Utiily|Mask|Model|Im

13、portdI二1応b电応电3.划分网格后，导出inp文件。用记事本打开导出的inp文件和原有分析模型的inp文件，将导出的inp文件中的一段网格单元信息粘贴进原分析模型的inp文件中，另存为一个inp文件，重新打开该文件进行后续的处理。说明：关于inp文件参考ABAQUS有限元分析常见问题解答第13章。两个inp文件的融合方法，原已有计算模型的inp文件如下（粗体显示的为需要添加的代码的格式）：*Heading*Jobname:111Modelname:ex1*Generatedby:Abaqus/CAE6.9-1*Preprint,echo=NO,model=NO,history=NO,co

14、ntact=NO*PARTS*Part,name=PART-1*Node1,20.,-15.,-10.2,20.,-13.,-10.3,20.,-11.,-10.4,20.,-9.,-10.5,20.,-7.,-10.（省略号表示省略的代码）789,1001,835,823,1000,1003,836,824,1002790,1003,836,824,1002,1005,837,825,1004*EndPart*ASSEMBLY*Assembly,name=Assembly*Instance,name=PART-1-1,part=PART-1*EndInstance导出的网格部件inp文件如下

15、（粗体为需要复制粘贴到原inp文件的内容）：*ABAQUSInputDeckGeneratedbyHyperMeshVersion:11.0.0.39*GeneratedusingHyperMesh-AbaqusTemplateVersion:11.0.0.39*Template:ABAQUS/STANDARD3D*NODE1,20.0,-15.0,-10.02,20.0,-13.0,-10.03,20.0,-11.0,-10.04,20.0,-9.0,-10.05,20.0,-7.0,-10.0100,80,77,143,114,84,81,144,117*HMASSEM11123*HMAS

16、SEMASSEM_ID234*HMASSEM211body_0144,144,11body_1*HMASSEM*HMASSEM41111body_1*HMASSEM_COMP_ID3*融合后的inp文件如下（粗体为相对于原inp文件添加的内容）:*Heading*Jobname:111Modelname:ex1*Generatedby:Abaqus/CAE6.9-1*Preprint,echo=NO,model=NO,history=NO,contact=NO*PARTS*Part,name=PART-2*Node100,80,77,143,114,84,81,100,80,77,143,11

17、4,84,81,1,20.0,-15.0,-10.02,20.0,-13.0,-10.03,20.0,-11.0,-10.04,20.0,-9.0,-10.05,20.0,-7.0,-10.0117117*EndPart*Part,name=PART-1*Node1,20.,-15.,-10.2,20.,-13.,-10.3,20.,-11.,-10.4,20.,-9.,-10.5,20.,-7.,-10.789,1001,835,823,1000,1003,836,824,1002790,1003,836,824,1002,1005,837,825,1004*EndPart*ASSEMBLY*Assembly,name=Assembly*Instance,name=PART-2,part=PART-2*EndInstance*Instance,name=PART-1-1,part=PART-1*EndInstance*整合的格式参照