ANSYS刚桁架桥模态分析命令流.txt

ANSYS刚桁架桥模态分析命令流.txt

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/TITLE,TrussBridgeStaticAnalysis!

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/COM,Structural!

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ET,1,BEAM188!

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KEYOPT,1,3,2

ET,2,SHELL181!

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KEYOPT,1,3,2

SECTYPE,1,BEAM,I,duan,0!

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SECOFFSET,CENT!

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SECDATA,0.4,0.4,0.4,0.016,0.016,0.016,0,0,0,0!

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SECTYPE,2,BEAM,I,XIANHENG,0!

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SECTYPE,3,BEAM,I,FU,0!

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SECDATA,0.3,0.3,0.4,0.012,0.012,0.012,0,0,0,0!

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R,1,0.0187,0.17e-3,0.54e-3,0.4,0.4,0,!

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R,2,0.0141,0.128e-3,0.415e-3,0.4,0.4,0,!

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R,3,0.0117,0.541e-4,0.324e-3,0.3,0.4,0,!

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R,4,0.3,,,,,,!

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MP,EX,1,2.1E11!

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MP,PRXY,1,0.3!

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MP,DENS,1,7850!

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MP,EX,2,3.5E10!

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MP,PRXY,2,0.1667!

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MP,DENS,2,2500!

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N,,0,0,-5,,,,!

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NGEN,4,4,ALL,,,12,,,1,!

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NGEN,2,1,ALL,,,,,10,1,!

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NGEN,2,1,2,10,4,,16,,1,!

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NGEN,2,1,3,11,4,,,-10,1,!

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TYPE,1!

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MAT,1!

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REAL,1!

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ESYS,0!

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SECNUM,1!

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TSHAP,LINE!

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E,11,14!

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E,12,13!

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TYPE,1!

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MAT,1!

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REAL,2!

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ESYS,0!

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SECNUM,2!

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TSHAP,LINE!

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E,2,6!

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E,6,10

E,10,14

E,1,5

E,5,9

E,9,13

E,3,7

E,7,11

E,4,8

E,8,12

E,1,2

E,3,4

E,5,6

E,7,8

E,9,10

E,11,12

E,13,14

TYPE,1!

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MAT,1!

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REAL,3!

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ESYS,0!

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SECNUM,3!

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TSHAP,LINE!

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E,3,6!

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E,6,11

E,4,5

E,5,12

E,2,3

E,1,4

E,6,7

E,5,8

E,10,11

E,9,12

TYPE,2!

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MAT,2!

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REAL,4!

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ESYS,0!

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TSHAP,QUAD!

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E,1,2,6,5!

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E,5,6,10,9

E,9,10,14,13

NSYM,X,14,ALL!

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ESYM,,14,ALL!

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NUMMRG,ALL,,,,LOW!

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NUMCMP,ALL!

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FINISH!

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/SOL!

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NSEL,S,,,23,24!

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D,ALL,,0,,,,UX,UY,UZ,,,,!

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NSEL,S,,,13,14!

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D,ALL,,0,,,,,UY,UZ,,,,!

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ALLSEL,ALL!

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ANTYPE,2!

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MODOPT,SUBSP,6,0,100,,OFF!

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SUBOPT,8,4,10,0,0,ALL!

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SOLVE!

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FINISH!

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/POST1!

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SET,LIST!

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SET,FIRST!

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SET,NEXT!

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PLNSOL,U,SUM,2,1.0!

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SET,NEXT!

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PLNSOL,U,SUM,2,1.0!

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SET,NEXT!

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PLNSOL,U,SUM,2,1.0!

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SET,NEXT!

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PLNSOL,U,SUM,2,1.0!

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SET,NEXT!

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PLNSOL,U,SUM,2,1.0!

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FINISH!

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/EXIT,ALL!

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