Marc中文版使用手册

Marc中文版使用手册欢迎同行来论坛进行交流科研中国SciEi.com收集整理版权归原作者所有科研中国翱翔科技服务中心2005年8月23日制作1MENTATMARCMENTATMENTATMENTATMENTATMENTAT122CUBICSPLINEPOLYLINEBezierBezierDRIVENSURFACERULERSUREACESPHERECYLINDERSWEPTSURFACENURBSURFACENURB33ATTACHCHANGECLASSCHECKCONVERTDUPLICATEEXPANDMOVERELAXRENUMBERREVOLVESOLIDSSTRETCHSUBDIVIDE4SWEEPSYMMETRY123OVERLAY4ADVANCINGFRONTBOUNDARYCONDITIONSBOUNDRAYCONDITIONSMECHANICALTRANSFORMSINITIALCONDITIONSINITIALCONDITIONSMECHANICAL5THERMALMENTATMECHANICALMATERIALOTHERMATERIALSELECTTABLEGEOMETRICPROPERTIES3D/6CONTACTCONTACTBODIESCONTACTTABLECONTACTAREASLOADCASEJOBSPROCESSORLOADCASESANALYSISDIMENSIONANALYSISOPTIONSCREEPTIMEMODALSOLUTIONMETHOD7DYNAMICOPERATORDYNAMICHARMONICVISCOELASTICITYJOBRESULTSINITIALLOADSJOBPARAMETERSCONTACTCONTROLSOILCONTROLADAPTIVEMESHINGCRITERIAADDITIONALPRINTELEMENTTYPERUNJOBJOBSRESULTSFILESCALARDEFORMEDSHARPPLOTSTYLE8PATHPLOTHISTORYPLOTANIMATEISOLATEELEMSFILESPLOTVIEWMENTATMENTATMARCJobs11MENTATMARCMENTATMENTATMENTATMENTATMARCMARCMENTATMENTATMENTATMARCMENTATMARCMENTATMARCmodel.datMENTATMARCMARC12model.datrun_marcMARCMENTATMARCmodel.t19model.t16MARCmodel.dat1.1MENTATMARCMENTATCOMMANDREFERENCE:MENTAT3.2-MARCK7.2NEWFEATURESMNETAT2.3MENTAT3.2User’sGuideMENTATmodel.mudmodel.mfdmodel.datmodel.t19model.t16MENTATMARCmodel.outmodel.logmodel.t08…13MENTATMENTAT320/binMENTAT320/materialsMENTAT320/menusMENTATmentatMENTAT1.2MENTAT14MENTAT1.25workingreadyMENTATMENTAT3YESNO15MLMRMM↓1.3MENTATMLboxMMMRML161.31.41ML2ML1.4boxMMMRML21171.5CrtlML1.6CrtlML1.51.618MLMLMM5∇21MENTATMENTATMENTATELEMENTNODEPOINTCURVESURFACE221MESHGENERATIONMAINMESHGENERATIONMESHGENERATIONCOORDINATESYSTEMSETRECTANGULARGRIDMESHGENERATIONNODESADDREMEDITSHOWELEMSADDREMEDITSHOWPTSADDREMEDITSHOWCRVSADDREMEDITSHOWSRFSADDREMEDITSHOWSOLIDSADDREMSHOWBETWEENNODEBETWEENPOINTSELEMENTCLASSQUAD(4)23CURVETYPELINESURFACETYPEQUADSOLIDTYPEBLOCKCOORDINATESYSTEMSETRECTANGULAR∇GRIDCLEARMESHCLEARGEOMATTACHAUTOMESHCHANGECLASSCHECKCONVERTDUPLICATEEXPANDMOVERELAXRENUMBERREVOLVESHELLEXPANDSOLIDSSTRETCHSUBDIVIDESWEEPSYMMETRYGRID±10.124COORDINATESYSTEMSETSIZESPACINGSIZESPACINGTYPEGRIDONSPACING0.10.1SIZING11TYPERECTANGULARCYLINDRICALSPHERICALORIGINSETXYZ0SETXY0SETZ0ALIGNRESETTRANSLATEROTATEUVSETXYZALIGNROTATE25MESHENERATIONNODEADDREMEDITSHOWNODEADD↑100110010261ELEMSADD↑MLMMQUAD427ELEMENTCLASSQUAD4MENTATQUAD4ELEMENTCLASSLINE2MESHGENERATIONELEMSADDLINE2CHANGECLASSCLASSESLINE(2)LINE(3)TRIA(3)TRIA(6)QUAD(4)QUAD(6)QUAD(8)QUAD(9)TETRA(4)TETRA(10)PENTA(6)PENTA(15)HEX(8)HEX(12)HEX(20)HEX(27)SPECIALMODEELEMENTS28UNDOUNDOUNDOCLEARMESH2ELEMSADDQUAD4NODEEDIT↑ML429ELEMSREM↑×ML×↑MRENDLISTNODEREM↑ML↑MRENDLISTCLEARMESHUNDO2102PTSADDML↑MLCRVSADDMLCURVETYPELINECRVSADDML211MENTATLINECUBICSPLINEPOLYLINEBEZIERBezierNURBNonUniformRationalB-splineBINTERPOLATECOMPOSITE212FILLETARCCIRCLE512345121CUBICSPLINECUBICSPLINE213↑MRPOLYLINE214BezierBezierBezier215NURBNURBNURBHomogeneouscoordinatesKnotVector216COMPOSITEFILLETMESHGENERATIONSURFACETYPEQUADBEZIERBezierDRIVENNURBNURBRULERSPHERECYLINDERSWEPTCOONS217INTERPOLATESKINBezierBezierUV218DRIVENSURFACEDRIVENDRIVERULERSURFACE219SPHERECYLINDER220SWEPTSURFACESWEPTSWEEPINGNURBSURFACENURBNURBMENTATuvNURBuvNURBMENTAT221CONVERTconvertMESHGENERATIONCONVERTCONVERTDIRECTION1010BIASFACTOR00GEOMETRY/GEOMETRYCURVESTOPOLYLINESSURFACESTOPOLYQUADSGEOMETRY/MESHPOINTSTONODESCURVESTOELEMENTSSURFACESTOELEMENTSGEOMETRY/MESHEDGESTOCURVESFACESTOSURFACESMESH/MESHEDGESTOELEMENTSFACESTOELEMENTSDIVISIONSGEOMETRY/MESH222PONITSTONODESCURVESTOELEMENTSSURFACESTOELEMENTSMMLMMlMMLMLMMMRGM144MESHGENERATION223GRIDMML→ONGRIDMML(→ONNODEADDMMLGRIDND1(0.00.00.0)GMLND2(1.00.00.0)GMLND3(1.01.00.0)GMLND4(0.01.00.0)GMLND1(0.00.00.0)GML(0.00.00.0)ND11ELEMSADDMMLND1GMLND2GMLND3GMLND4GML(→ELEMENT1)ND1GML↑ND11ND11ND4GML(→ELEMENT1)ND4ELEMENT1121ELEMSREMMMLELEMENT1GMLELEMS-ADDMMLND1GMLND2GMLND4GMLGMMND3GMLND4GML(→ELEMENT1)GMM2243CLEARMESHMMLUNDOMMLUNDOMMLELEMS-ADDMMLND1(0.00.00.0)GMLCLEARMESHUNDOND2(1.00.00.0)GMLND3(1.01.00.0)GMLND4(0.01.00.0)GML(→ELEMENT1)4CLEARMESHMMLPTS-ADDMMLPT1(-1.0-1.00.0)GMLPT2(0.00.00.0)GMLPT1(-1.0-1.00.0)GML↑(-1.0-1.00.0)PT1PT3(1.01.00.0)GML54CRVSADDMML225PT1GMLPT2GML(→CRV1)PT2GMLPT3GML(→CRV2)654CRVSREMMMLCVR1GMLCVR2GMLCURVETYPEMMLPOLYLINEMMLMMRCURVETYPECRVS-ADDMMLPT1GMLPT2GMLPT3GML(→CRV1)GMRENDLIST7CLEARGEOMMMLCURVETYPOEMML226CIRCLE-CENTER-POINTMMLMMLCRVS-ADDMMLPT1(0.00.00.0)GMLPT2(1.00.00.0)GML→CIRCLEplotPLOTMMLMOREMMLDIVISIONSMMLHIGHMML227REGENERATEMMLMESHGENERATIONBOXSELECTVISIBLEOUTLINEALLEXIST.UNSEL.INVIS.SURFACEALLEXISTSELECT228UNSELVISIBLEINVISIOUTLINESURFACEFACEGRIDSURFACEGRIDOUTLINE3229AUTOMESHREPAIRGEOMETRYCURVEDIVISIONS2DPLANARMESHINGSURFACEMESHINGSOLIDMESHINGAUTOMESHPRELIMINARYREPAIRGEOMETRYCURVEDIVISIONSCHOOSE2DPLANARMESHINGSURFACEMESHINGSOLIDMESHINGMENTATCADMENTATA