用NX NASTRAN 进行结构分析,求解时出现如下错误
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5 G( K1 A2 A' c) ~: A- L ILLEGAL DATA ON BULK DATA ENTRY PSHELL
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*** USER FATAL MESSAGE 316 (IFPDRV) 8 i1 f+ F7 _# c# r1 w3 n O# A
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' m9 @0 r' ]& H5 MILLEGAL DATA ON BULK DATA ENTRY PSHELL
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: H/ l9 ~/ E1 j' @ u$ {5 z*** USER FATAL MESSAGE 316 (IFPDRV)
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ILLEGAL DATA ON BULK DATA ENTRY PSHELL 4 d0 c9 W- D' Y
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4 Q' ]" _7 q5 W T9 Z3 I1 p*** USER FATAL MESSAGE 316 (IFPDRV) % H/ {: ^7 \5 [4 x. V
^^^ USER FATAL MESSAGE 9002 (IFPS) " i3 f( p: p6 V+ m' ^
^^^ ERROR(S) ENCOUNTERED IN THE MAIN BULK DATA SECTION
& j1 ] H' e# B4 ^' F9 ?1 S5 ^^^^ SEE MESSAGES ABOVE. ERROR ENCOUNTERED IN MODULE IFP, # _6 A/ ^9 [# R ~ }# V3 u p
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0 d$ S" J6 f+ ^* s: z壳单元质量已经检查,没有错误壳单元 7 z, ? z6 D% n# H; A d
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' W" k7 E5 M( B+ d0 y3 W请问以上错误原因是什么? 9 g) e Q5 X9 L: `
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7 G) t6 a" \4 s$ d" u+ f7 l真找不出来原因了,请大虾帮忙分析分析 |