不知道怎么提取任意点的应力看这里

北极熊甲

Can I find the stress at a location where there is not a node?As you no doubt know from your reading of the study package, you cannot find the displacement or stress at some arbitrary point inside an element. You can only find the displacement and stresses at nodes.

However, ANSYS is a very powerful package and one of its extra features is the ability for the end user to create their own macros to extract data from the solution tables and to then manipulate that date. I have acquired a macro called sxyz.mac that will find the nodes that are close to a coordinate and then interpolate between these to estimate the stress.

用法：
Download the macro and save it in the subdirectory that you are using for your analysis (the ANSYS Working Diretory). Save it as a text file called sxyz.mac. Now do your analysis as normal, and when you wish to find the stress at some funny location eg (25,37.5,0) then type the following into the ANSYS Input window .... sxyz,25,37.5,0,0 and hit enter. The results should be displayed in the ANSYS output window - so you may have to ALT-Tab to get there.

来自：http://www.usq.edu.au/users/snook/Courses/MEC3302/FAQ/FAQ_index.htm

注意；SXYZ 由John Crawford编写

[ 本帖最后由 北极熊甲 于 2007-5-15 23:14 编辑 ]

inkey

对实体模型非常有用！
还有一个就是实体截面与部面的查看！
版主帮找找

yangjungang2004

估计这个原理应该是根据单元的形函数来计算

北极熊甲

不是，用path来做。

yangjungang2004

不知道的东西太多 学习学习

perch88

原帖由 inkey 于 2007-5-16 01:23 发表
对实体模型非常有用！
还有一个就是实体截面与部面的查看！
版主帮找找

方法1：工作平面
      2：cutting plane
大同小异

flash312

很实用，谢谢

mengjian0410

有用的东东！

cooec-tian

强悍！

tan92

谢谢无私奉献

sunny0o0

一开始我很是佩服楼主的英语，竟然看不大懂。。。

cj2006n

好，如果直接点就更好了

zdpjll

谢谢楼的无私奉献，我们需要好好学习

wangyu324

谢谢受教了

地之雾

怎么导入宏命令呀楼主

chongrdl

谢谢楼主  学习了

chongrdl

谢谢楼主  学习了

kevin210099

谢谢,无私奉献

拖鞋人

蛮有用的，O(∩_∩)O谢谢了

zdpjll

再次看到本贴,仍然感觉很好,再次表示感谢,谢谢楼主的无私奉献,向你致敬