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wangxd518

铁虫 (初入文坛)

应助: 0 (幼儿园)
金币: 298
散金: 12
红花: 1
帖子: 49
在线: 14.2小时
虫号: 4508214
注册: 2016-03-15
性别: GG
专业: 结构工程

[求助] 这个ansys模型求解时出现问题了，哪位大神帮我解决一下啊已有1人参与

这是我做木梁分析的一段命令流，这个木梁采取碳纤维布加固，在梁下部次一层板粘贴，整个木梁分三层，第一层是木梁层板，厚91mm，第二层是碳纤维布，厚0.167mm，第三层是木梁层板，厚12mm，我把模型建出来了，在求解时出现了好多问题，我不知道该怎么解决，哪位大神能不能帮我看一下，到底哪里出问题了？跪谢！
*SET,H,103.167
*SET,B,50
*SET,L,1120
*SET,LF,200
*SET,LS,80
*SET,CH,0.167
*SET,F1,3.75
/PREP7
ET,1,SOLID46
ET,2,SOLID46
ET,3,SHELL41
KEYOPT,1,2,0
KEYOPT,1,8,1
KEYOPT,3,1,2
MP,EX,1,600
MP,EY,1,10
MP,EZ,1,11600
MP,GXY,1,720
MP,GYZ,1,720
MP,GXZ,1,720
MP,PRXY,1,0.3
MP,PRYZ,1,0.017
MP,PRXZ,1,0.017
MP,EX,2,45.45
MP,PRXY,2,0.2
MP,EX,3,2.35E5
MP,PRXY,3,0
R,1,1,1
R,2,1,1
R,3,,CH,,,,,,
RMORE,,
BLOCK,0,-B,12.167,H,-220,-520,
ALLSEL,ALL
TYPE,1
MAT,1
REAL,1
ESYS,0
MSHAPE,0,3D
MSHKEY,1
VMESH,ALL
ALLSEL,ALL
ASEL,S,LOC,Z,-(LF+20)
TYPE,1
EXTOPT,ESIZE,2,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,40
ASEL,S,LOC,Z,-(LF-20)
APLOT
TYPE,1
EXTOPT,ESIZE,18,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,360
ASEL,S,LOC,Z,LF-20
TYPE,1
EXTOPT,ESIZE,2,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,40,
ASEL,S,LOC,Z,LF+20
TYPE,1
EXTOPT,ESIZE,15,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,300,
ASEL,S,LOC,Z,L/2-LS+40
TYPE,1
EXTOPT,ESIZE,4,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,LS,
ASEL,S,LOC,Z,-(L/2-LS+40)
TYPE,1
EXTOPT,ESIZE,4,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,-LS,
WPOFFS,,12.167,
WPROTA,,90,
RECTNG,0,-B,-600,600
ASEL,S,,,37
LSLA,S
LESIZE,ALL,50,,,,,,,1
TYPE,3
MAT,3
REAL,3
ESYS,0
MSHAPE,1,2D
AMESH,ALL
WPROTA,,-90,
WPOFFS,,-12.167,
BLOCK,0,-B,0,12.167,-220,-520,
ALLSEL,ALL
TYPE,1
MAT,1
REAL,1
ESYS,0
MSHAPE,0,3D
MSHKEY,1
VMESH,ALL
ALLSEL,ALL
ASEL,S,LOC,Y,0,12.167
ASEL,R,LOC,Z,-(LF+20)
TYPE,1
EXTOPT,ESIZE,2,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,40
ASEL,S,LOC,Y,0,12.167
ASEL,R,LOC,Z,-(LF-20)
APLOT
TYPE,1
EXTOPT,ESIZE,18,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,360
ASEL,S,LOC,Y,0,12.167
ASEL,R,LOC,Z,LF-20
TYPE,1
EXTOPT,ESIZE,2,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,40,
ASEL,S,LOC,Y,0,12.167
ASEL,R,LOC,Z,LF+20
TYPE,1
EXTOPT,ESIZE,15,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,300,
ASEL,S,LOC,Y,0,12.167
ASEL,R,LOC,Z,L/2-LS+40
TYPE,1
EXTOPT,ESIZE,4,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,LS,
ASEL,S,LOC,Y,0,12.167
ASEL,R,LOC,Z,-(L/2-LS+40)
TYPE,1
EXTOPT,ESIZE,4,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,1
REAL,1
ESYS,0
VEXT,ALL,,,0,0,-LS,
ALLSEL,ALL
NUMMRG,NODE,,,,LOW
NUMCMP,NODE
ALLSEL,ALL
ASEL,S,LOC,Y,0
ASEL,R,LOC,Z,L/2-LS+40,L/2+40
TYPE,2
EXTOPT,ESIZE,1,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,2
REAL,2
ESYS,0
VEXT,ALL,,,0,-10,
EPLOT
ASEL,S,LOC,Y,0
ASEL,R,LOC,Z,-(L/2-LS+40),-(L/2+40)
TYPE,2
EXTOPT,ESIZE,1,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,2
REAL,2
ESYS,0
VEXT,ALL,,,0,-10,
ALLSEL,ALL
ASEL,S,LOC,Y,H
APLOT
ASEL,R,LOC,Z,LF-20,LF+20
APLOT
TYPE,2
EXTOPT,ESIZE,1,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,2
REAL,2
ESYS,0
VEXT,ALL,,,0,10,
EPLOT
ALLSEL,ALL
ASEL,S,LOC,Y,H
APLOT
ASEL,R,LOC,Z,-(LF-20),-(LF+20)
APLOT
TYPE,2
EXTOPT,ESIZE,1,0,
EXTOPT,ACLEAR,1
EXTOPT,ATTR,0,0,0
MAT,2
REAL,2
ESYS,0
VEXT,ALL,,,0,10,
FINISH
/SOLU
NSEL,S,LOC,X,0
/GO
DSYM,SYMM,X,
NSEL,S,LOC,Z,L/2
NSEL,R,LOC,Y,-10
/GO
D,ALL,,,,,,UY,
NSEL,S,LOC,Z,-L/2
NSEL,R,LOC,Y,-10
/GO
D,ALL,,,,,,UY,UZ,
ANTYPE,0
NLGEOM,1
NROPT,FULL,
EQSLV,SPAR,,0,
ASEL,S,LOC,Y,H+10
/GO
SFA,ALL,1,PRES,F1
AllSEL,ALL
OUTRES,ALL,ALL,
TIME,1
AUTOTS,1
NSUBST,10,20,5,1
CNVTOL,F,,0.05,2,,
NEQIT,30,
PRED,ON,,ON
ALLSEL,ALL
KBC,0
NSUBST,1000,1E8,10,1
SOLVE

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