求助谁知道振动技术在岩土工程中的应用现状
谁知道振动技术在岩土工程中的应用现状？ABAQUS橡胶建模问题
我在管道分析中采用了三段橡胶支座,分析过程中出现:***ERROR: THE NLGEOM FLAG MUST BE SET ON THE *STEP OPTION IF A HYPERELASTIC OR
A HYPERFOAM MATERIAL IS USED.
***NOTE: DUE TO AN INPUT ERROR THE ANALYSIS PRE-PROCESSOR HAS BEEN UNABLE TO
INTERPRET SOME DATA.SUBSEQUENT ERRORS MAY BE CAUSED BY THIS OMISSION
请问我该如何解决呀?
谢谢啦!
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