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yongdong2001鐵蟲 (初入文壇)
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[求助]
ansys加載問題求幫助 已有2人參與
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| 初學(xué)ansys,請教一下,如果我想在構(gòu)件上加載240kPa到840kPa的荷載,按120kPa等比例加載,怎么完成? |
新蟲 (初入文壇)
專家顧問 (職業(yè)作家)
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專家經(jīng)驗(yàn): +809 |
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一個辦法是做瞬態(tài)分析,使用表數(shù)組定義載荷和施加載荷。 另一個辦法是做多載荷步分析,按你的需要,可以分為 6 個載荷步,施加的載荷值依次為: 240 KPa; 360 KPa; 480 KPa; 600 KPa; 720 KPa; 840 KPa 在求解模塊中,一次性完成所有 6 個載荷步,則結(jié)果文件中會同時儲存這 6 個載荷步的結(jié)果。 |
專家顧問 (職業(yè)作家)
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專家經(jīng)驗(yàn): +809 |
鐵蟲 (初入文壇)
鐵蟲 (初入文壇)
專家顧問 (職業(yè)作家)
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專家經(jīng)驗(yàn): +809 |
鐵蟲 (初入文壇)
鐵蟲 (初入文壇)
鐵蟲 (初入文壇)
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finish /clear /prep7 KEYW,PR_SET,1 KEYW,PR_STRUC,1 et,1,plane182 et,2,solid95 mp,ex,1,5e7 mp,nuxy,1,0.27 mp,dens,1,1720 tb,dp,1 tbdata,1,520e3,38.4,0 mp,ex,2,8e6 mp,nuxy,2,0.38 mp,dens,2,1865 tb,dp,2 tbdata,1,27e3,22.3,0 mp,ex,3,7e6 mp,nuxy,3,0.36 mp,dens,3,1880 tb,dp,3 tbdata,1,30e3,23,0 mp,ex,4,9e6 mp,nuxy,4,0.32 mp,dens,4,1890 tb,dp,4 tbdata,1,31e3,26,0 mp,ex,5,3e7 mp,nuxy,5,0.33 mp,dens,5,2000 tb,dp,5 tbdata,1,37e3,28.4,0 RECTNG,-0.2,0.2,0,-7.5, RECTNG,0.2,2.2,0,-3, RECTNG,-0.2,-2.2,0,-3, RECTNG,-0.2,-2.2,-3,-6, RECTNG,0.2,2.2,-3,-6, RECTNG,0.2,2.2,-6,-7.5, RECTNG,-0.2,-2.2,-6,-7.5, RECTNG,-2.2,2.2,-7.5,-15, /pnum,area,1 /pnum,line,1 asel,s,,,2,8,1 aglue,all numcmp,all allsel aplot lsel,s,,,1,3,2 lesize,all,,,2 lsel,s,,,2,4,2 lesize,all,,,15 amesh,1 lsel,s,,,6,8,2 lesize,all,0.5 lsel,s,,,5 lesize,all,0.5 lsel,s,,,7 lesize,all,0.5 amesh,2 lsel,s,,,10,12,2 lesize,all,0.5 lsel,s,,,9 lesize,all,0.5 lsel,s,,,11 lesize,all,0.5 amesh,3 ! aplot lsel,s,,,18,19,1 lesize,all,0.5 lsel,s,,,14 lesize,all,0.5 amesh,4 lsel,s,,,20,21,1 lesize,all,0.5 lsel,s,,,13 lesize,all,0.5 amesh,5 lsel,s,,,22,23,1 lesize,all,0.5 lsel,s,,,16 lesize,all,0.5 amesh,6 lsel,s,,,24,25,1 lesize,all,0.5 lsel,s,,,15 lesize,all,0.5 amesh,7 lsel,s,,,27,28,1 lesize,all,0.5 lsel,s,,,26 lesize,all,0.5 lsel,s,,,17 lesize,all,0.5 amesh,8 extopt,esize,2.0,0 extopt,aclear,1 type,2 mat,1 vext,1,,,,,-0.2 extopt,esize,2.0,0 extopt,aclear,1 type,2 mat,2 vext,2,3,1,,,-0.2 extopt,esize,2.0,0 extopt,aclear,1 type,2 mat,3 vext,4,5,1,,,-0.2 extopt,esize,2.0,0 extopt,aclear,1 type,2 mat,4 vext,6,7,1,,,-0.2 extopt,esize,2.0,0 extopt,aclear,1 type,2 mat,5 vext,8,,,,,-0.2 allsel /view,1,1,1,1 eplot vsel,s,,,all,,1 vsel,u,,,1 eslv,s nslv,s,1 nummrg,all numcmp,all k,1001,2.2,0,-2 k,1002,2.2,-3,-2 k,1003,2.2,-6,-2 k,1004,2.2,-7.5,-2 k,1005,2.2,-15,-2 l,29,1001 l,1001,1002 l,1002,28 l,1002,1003 l,1003,36 l,1003,1004 l,1004,42 l,1004,1005 l,1005,44 al,38,83,84,85 al,54,85,86,87 al,69,87,88,89 al,74,89,90,91 extopt,esize,10.0,0 extopt,aclear,1 type,2 mat,2 vext,47,,,-4.4 extopt,esize,10.0,0 extopt,aclear,1 type,2 mat,3 vext,48,,,-4.4 extopt,esize,10.0,0 extopt,aclear,1 type,2 mat,4 vext,49,,,-4.4 extopt,esize,10.0,0 extopt,aclear,1 type,2 mat,5 vext,50,,,-4.4 vplot vsel,s,,,9,12,1 vplot TYPE, 2 MAT, 2 ESIZE,0.5,0, MSHAPE,0,3D MSHKEY,1 !* CM,_Y,VOLU VSEL, , , , 9 CM,_Y1,VOLU CHKMSH,'VOLU' CMSEL,S,_Y !* VMESH,_Y1 !* CMDELE,_Y CMDELE,_Y1 CMDELE,_Y2 !* TYPE, 2 MAT, 3 REAL, ESYS, 0 SECNUM, !* CM,_Y,VOLU VSEL, , , , 10 CM,_Y1,VOLU CHKMSH,'VOLU' CMSEL,S,_Y !* VMESH,_Y1 !* CMDELE,_Y CMDELE,_Y1 CMDELE,_Y2 !* TYPE, 2 MAT, 4 REAL, ESYS, 0 SECNUM, !* CM,_Y,VOLU VSEL, , , , 11 CM,_Y1,VOLU CHKMSH,'VOLU' CMSEL,S,_Y !* VMESH,_Y1 !* CMDELE,_Y CMDELE,_Y1 CMDELE,_Y2 !* TYPE, 2 MAT, 5 REAL, ESYS, 0 SECNUM, !* CM,_Y,VOLU VSEL, , , , 12 CM,_Y1,VOLU CHKMSH,'VOLU' CMSEL,S,_Y !* VMESH,_Y1 !* CMDELE,_Y CMDELE,_Y1 CMDELE,_Y2 vsel,s,,,all,,1 vsel,u,,,1 vplot eslv,s nslv,s,1 eplot nummrg,all numcmp,all allsel /pnum,area,1 /view,1,1,1,1 /ang,1 /pnum,mat,1,5,2 eplot allsel et,3,TARGE170 ET,4,CONTA174 KEYOPT,4,9,0 KEYOPT,4,12,2 r,10 real,10 mp,mu,1,0.2 mp,mu,2,0.2 mp,mu,3,0.2 mp,mu,4,0.2 mp,mu,5,0.2 vsel,s,,,1 vplot asel,s,,,9,13,1 asel,u,,,12 aplot cm,target,area type,3 nsla,s,1 esurf,all esel,s,type,,3 eplot ! /psyms,esys,1 allsel vsel,s,,,all vsel,u,,,1 ! vplot asel,s,,,44 asel,a,,,18 asel,a,,,27 asel,a,,,39 asel,a,,,21 asel,a,,,30 asel,a,,,34 asel,a,,,55 asel,a,,,59 asel,a,,,61 ! aplot cm,contact,area type,4 nsla,s,1 esurf,all esel,s,type,,4 eplot ! /psyms,esys,1 allsel gplot /solu nsubst,30 nlgeom,on nropt,full pred,on lnsrch,on outres,all,last asel,s,loc,x,-2.2 asel,a,loc,x,2.2 da,all,all aplot asel,s,loc,z,0 da,all,symm asel,s,loc,z,-2 da,all,all asel,s,loc,y,-15 da,all,all allsel,all acel,0,9.8,0 allsel,all save finish /solu antype,,rest time,1 sfa,all,3,pres,24e4 nlgeom,on nsub,10,100,10,1 kbc,0 outres,all,all allsel,all solv save finish /solu antype,,rest time,2 asel,s,,,12 sfa,all,3,pres,36e4 nlgeom,on nsub,10,100,10,1 kbc,0 allsel,all solv save finish /solu antype,,rest time,3 asel,s,,,12 sfa,all,3,pres,48e4 nlgeom,on nsub,10,100,10,1 kbc,0 allsel,all solv save finish /solu antype,,rest time,4 asel,s,,,12 sfa,all,3,pres,60e4 nlgeom,on nsub,10,100,10,1 kbc,0 allsel,all solv save finish /solu antype,,rest time,5 asel,s,,,12 sfa,all,3,pres,72e4 nlgeom,on nsub,10,100,10,1 kbc,0 allsel,all solv save finish /solu antype,,rest time,1 asel,s,,,12 sfa,all,3,pres,84e4 nlgeom,on nsub,10,100,10,1 kbc,0 allsel,all solv save finish |
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