how to make a SU2 aeroelastic 2D airfoil computation
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Hello,
I'm trying to make a "simple" 2D aeroelastic computation in SU2, taken from https://su2code.github.io/documents/su2_dev_sanchez.pdf I have a rigid airfoil vertically bounded in a point (A) by a linear spring and damper and rotationally bounded in that point by a torsional spring and damper (see figure) I want to simulate the aeroelastic interaction for a given freestream velocity, initial angle of attack and initial rotating speed of the airfoil. I want to set also the elastic and damping coefficients and the position of point A. I've found no tutorials on cases similar to that on GitHub, so I don't know what are the commands to set this simulation. Thanks in advance and sorry if my questions may be trivial: I'm a beginner on SU2. Kind Regards |
There is an example distributed with the code:
configuration in: https://github.com/su2code/SU2/tree/...es/aeroelastic mesh in: https://github.com/su2code/TestCases...er/aeroelastic |
Hello Pedro,
thank you for your fast reply. It was very helpful. |
damping
Hello, how can I change the linear and rotational damping in this simulation?
thanks in advance Quote:
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These are all the options associated with aeroelastic simulations:
Code:
/*!\par CONFIG_CATEGORY: Aeroelastic Simulation (Typical Section Model) \ingroup Config*/ |
Hello Pedro and thank you for your quick reply.
I must have misunderstood a command, sorry. Is there a way to prescribe rotational and translational damping (as in https://su2code.github.io/documents/su2_dev_sanchez.pdf image that I posted before) without changing the fluid viscosity? Many thanks in advance. |
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