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March 12, 2017, 20:27 |
"The fluid-solid interface is not valid..."
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#1 |
New Member
Richard
Join Date: Feb 2017
Posts: 12
Rep Power: 9 |
Attempting to set-up a FSI, and in the transient structural analysis, I get the following message:
"The fluid solid interface load is not valid for multi-step analysis." I have selected all faces that will participate in the analysis, but I still get this declaration. Is there a trouble-shooting guide to eliminate this kind of error?My model is not overly complex. |
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August 5, 2023, 14:43 |
Similar issue: Help!
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#2 |
New Member
anish
Join Date: Aug 2023
Posts: 2
Rep Power: 0 |
Dear sir,
I am facing similar issue. "The fluid solid interface load is not valid for multi-step analysis." I was wondering if you had found the solution to defining Fluid Solid Interface in multi-step FSI. Any suggestion would be appreciated. Thank you. |
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August 15, 2023, 05:28 |
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#3 |
New Member
河南
Join Date: Aug 2023
Posts: 1
Rep Power: 0 |
Dear sir,
I am also facing the same issue, have you solved this problem? |
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March 7, 2024, 05:27 |
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#4 |
New Member
Join Date: Mar 2024
Posts: 3
Rep Power: 2 |
In this case, I try to make sure that the mesh settings are compatible with multi-step FSI. I look for mismatches between the fluid and solid meshes, especially in the interfaces.
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