ANSYS常见错误提示和解决办法

*** WARNING *** CP = 10.156 TIME= 19:17:20

Cumulative iteration 2 may have been solved using different model or

boundary condition data than currently stored. POST1 results may be

erroneous unless you RESUME from a Jobname.DB file for this substep.

我试过了,你可能当时ansys同时打开了两个db文件,或者你打开的db文件的文件名与你刚刚打开ansys时工作目录下定义的文件名不同

NO.00103

模态分析:主要单元是solid95单元,共11万个单元。 模态分析时,中途中断,跳出错误提示: *** ERROR *** CP = 1739.797 TIME= 16:31:41

Eigenvalue extraction failed due to a file access error. Possibly insufficient disk space. 磁盘空间不够! NO.00104

在用VSBA,ALL,6命令时出现错误:

Topological degeneracy detected for VSBA command Try modifying geometry slightly or loosening the tolerance(BTOL command),If BTOL is relaxed,be sure to change the tolerance back to the default after operation。

相减后产生退化单元,可能是面没有选择好,可以设置boolen 公差(使用BTOL命令) ,如果公差已经很松弛了,在操作后恢复默认。

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