官方发布的Ansys 12.1 Workbench 中使用 APDL的方法

lzl32163

The technologies that make up the Workbench offer some significant advantages over more traditional FE pre/post processors, but they may lack some critical capabilities that users would like to have access to. ANSYS has a huge wealth of capabilities but does not offer the advantages of Workbench. Once again APDL (ANSYS Parametric Design Language) steps into the breach to solve the problem.
This is possible because the way that the Workbench works under the hood. In order to talk to the solvers in ANSYS, the program actually creates a batch APDL script that ANSYS solves, and then converts the answers into a format Workbench can understand. Users have access to this file in either of two ways:

• Go into Control Panel > Preferences > Solution and set “Save ANSYS Files” to “Yes”. A file called jobname.inp will be saved in your solution directory.
• Click on the “Solution” branch of your model then select “Write ANSYS Input File…” from the Tools menu.

To understand what is and is not in this file, take a simple Workbench model, save the file, and view it in the editor. As you can see, there is no geometry, just nodes, elements, loads, and solver commands. If you use the second option a “/eof” is placed in the file just before the solve commands. Note how the code asks for all sorts of useful bits of information for Workbench, as well as how that information and the results are written to Workbench with the /xml command. Also note that “Named Selections” from the Workbench are converted into Components in ANSYS. This is a very powerful aspect of how the two programs work together, and it enables a large amount of sophisticated automation.
Some users simply use the Workbench as much as they can, then write out this file as a starting point for an APDL-based analysis. More experienced users will also use this file to debug a run that is not working correctly. This is fine for many circumstances but if geometry modifications or parameter studies are needed, Workbench offers a better alternative.

guozhen0330

好啊啊啊啊啊啊啊啊

tzhdacy

考虑你已经收费了，就不给你加分了

zhguangdong

下了，谢谢了

戎狄武士

买了，但愿有用

tankgirl

shoufeidezhentaoyan

547458917

还是下下来看看吧，学习嘛

happyeveryday

斑斑比较有意思

hnzjch

看看，谢谢分享！

zj10158

谢谢楼主分享

nanjingwuhan

买了，但愿有用

jan_2000

没用过，不知有无前辈尝试过？

ly030604

这个不错，谢谢楼主分享

feiyue0526

下载学习学习~

zhuixinglanyue

学习一下 呵呵呵呵呵

zesion

希望不要过于简单。
谢谢！！

sort

回复 1# lzl32163

感恩，好東西，謝謝分享！

livelife

额…不能直接输入APDL吗

tzhdacy

最近用了一些wb做些东西。geometry 和contact部分类似classic中的/prep7，这里米娜可以利用command指令添加命令流。environment类似classic中的/Slou。sloution下面利用command可以看做classic中的/POST

tj123123

谢谢分享!!!!!!!!!!!!!