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Old   March 27, 2012, 02:33
Default FSI on flow around cylinder
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Hi,

i'm facing problem when running the FSI on flow around cylinder. Since i'm a beginner on this software, I follow the steps provided in the tutorial of Wing Flutter FSI slides for my cylinder case, all are going well, but after linking the structural and and CFX and try run the solution, error occurs, 'No ANSYS input data was provided from upstream'.

I have tried to change the mesh size, the type of support, type of cylinder from hollow to solid, but still facing the same problem. Is there anyone have any idea on how to solve it? Thank you and have a nice day..
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Old   March 27, 2012, 04:12
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You have linked structural to CFX, so your error means that the structural solution (was there even one?) did not suit the CFX.
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Old   March 27, 2012, 22:17
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Quote:
Originally Posted by kqlee View Post
Hi,

i'm facing problem when running the FSI on flow around cylinder. Since i'm a beginner on this software, I follow the steps provided in the tutorial of Wing Flutter FSI slides for my cylinder case, all are going well, but after linking the structural and and CFX and try run the solution, error occurs, 'No ANSYS input data was provided from upstream'.

I have tried to change the mesh size, the type of support, type of cylinder from hollow to solid, but still facing the same problem. Is there anyone have any idea on how to solve it? Thank you and have a nice day..
Could you mind if you send me the tutorial of wind flutter FSI slides?
my email address is colopolo70@gmail.com

Thank you in advance
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Old   March 31, 2012, 07:28
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i wan the tutorial too ... thanks
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