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-   -   Pressure distribution on flapping wing in fluid ANSYS (http://www.cfd-online.com/Forums/cfx/93686-pressure-distribution-flapping-wing-fluid-ansys.html)

ankit.rokr October 24, 2011 02:51

Pressure distribution on flapping wing in fluid ANSYS
 
Hi,

I am modelling a rigid thin wing flapping in fluid. I have to determine the resulting pressure distribution around the wing.Since i am just a beginner i want an ansys tutorial on such FSI problem.

Lance October 24, 2011 05:20

Well, did you consider the tutorials that came with CFX?
"Chapter 23: Oscillating plate with two-way fluid structure interaction" is a good start.

ankit.rokr October 24, 2011 16:39

Yes i have seen tutorial23. I wanted to know the steps to create rigid plate hinged at one end which is oscillating with given angular velocity about that hinge in a static fluid medium.

Lance October 25, 2011 02:44

Quote:

Originally Posted by ankit.rokr (Post 329242)
I wanted to know the steps to create rigid plate hinged at one end which is oscillating with given angular velocity about that hinge in a static fluid medium.

So why did you not say so in the first post... If you dont need the wing to deform then there is no need for 2-way FSI but you can instead use specified mesh displacement, see tutorial 22 (ball valve).

ankit.rokr October 28, 2011 10:33

Thank you Lance for the help. I saw Tutorial22 but i wanted to know how can i generate my own ".out" and "expression.ccl" files for my simulation. Can you suggest some steps or tutorial for this?


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