SURFACE ASSEMBLY__M11 CAN ONLY HAVE COUPLED PORE PRESSURE-DISPLACEMENT UNDERLYING ELEMENTS

（1）問題描述

The job input file "Job-1.inp" has been submitted for analysis.

Error in job Job-1: SURFACE ASSEMBLY__M11 CAN ONLY HAVE COUPLED PORE PRESSURE-DISPLACEMENT UNDERLYING ELEMENTS

Error in job Job-1: SURFACE DEFINITION ASSEMBLY__M11 NOT FOUND.

Error in job Job-1: 776 elements are are missing the permeability definition. The elements have been identified in element set ErrElemMissingPermeability.

Error in job Job-1: THE SURFACE ASSEMBLY__M11 HAS NOT BEEN LOCATED

Job Job-1: Analysis Input File Processor aborted due to errors.

Error in job Job-1: Analysis Input File Processor exited with an error.

Job Job-1 aborted due to errors.

（2）問題分析

出現(xiàn)“SURFACE ASSEMBLY__M11 CAN ONLY HAVE COUPLED PORE PRESSURE-DISPLACEMENT UNDERLYING ELEMENTS”問題，多半是出現(xiàn)多個(gè)parts；

（3）解決方法

實(shí)際物理模型是單個(gè)圓筒模型（一個(gè)components），由于需要?jiǎng)澐至骟w網(wǎng)格，所以對(duì)模型進(jìn)行了分割，以滿足網(wǎng)格映射得需求。

1） 導(dǎo)入模型文件后，hypermesh出現(xiàn)多個(gè)componts，需要把多個(gè)components合并為一個(gè)（多個(gè)經(jīng)過切分得solids移動(dòng)到一個(gè)components）；用collectors功能即可； 作者：仿真資料吧 https://www.bilibili.com/read/cv21279330 出處：bilibili

2） 完成1）中操作后，僅剩下一個(gè)component，將component移動(dòng)到Model中

3） 需要把空的cylinder刪除

右鍵刪除即可，下圖所示

勾選“Delete part contents”