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-   -   CFX 2 way FSI error (http://www.cfd-online.com/Forums/cfx/123063-cfx-2-way-fsi-error.html)

danny261083 September 3, 2013 18:18

CFX 2 way FSI error
 
Hello All,

I was attempting to simulate the 2 way FSI tutorial problem involving an oscillating plate using ANSYS workbench and CFX (ver. 13). However, I receive the following error

"Could not open C:\Users\Administrator\AppData\Local\Temp\Oscillat ingPlate_3876_Working\dp- 0\CFX\CFX\Work1\Fluid Flow CFX_001.ansys\ANSYS.port:No such file or directory"

I would like to know what I might be doing wrong.

Thanks & Regards

brunoc September 4, 2013 15:27

When you start an FSI 2-way run, CFX-Solver Manager gives you the option to start only CFX, only Mechanical or both. Make sure you're starting both.

Also, your temp folder seems to be one from the Administrator account. If your user isn't on the admin group you might not have access to that folder. Try changing it on the WB options to one every user has access to.

danny261083 September 6, 2013 12:52

Quote:

Originally Posted by brunoc (Post 449918)
When you start an FSI 2-way run, CFX-Solver Manager gives you the option to start only CFX, only Mechanical or both. Make sure you're starting both.

Also, your temp folder seems to be one from the Administrator account. If your user isn't on the admin group you might not have access to that folder. Try changing it on the WB options to one every user has access to.

Hello Bruno,

Thanks for the input. I checked that I was starting both CFX and Mechanical. Besides, I tried setting up the problem again from scratch. I now have begun to receive another error stating that the ds.dat file located within /dp0/CFX/CFX is either missing or does not have any valid interfaces. I am not sure what appears to be the problem.

Thanks & Regards

brunoc September 6, 2013 13:50

Post your Mechanical input file and the .out file from CFX. I've seem CFX not find the Mechanical file before, but can't remember what was the cause for that.

danny261083 September 6, 2013 14:03

1 Attachment(s)
Hello Bruno,

Enclosed is the ds.dat file and the .out file from CFX.

Thanks & Regards

r98521239 March 7, 2015 00:40

Hello Danny and Bruno,

I was wondering if this matter was solved? Because I have encountered the same problem.

Thanks


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