[ANSYS Meshing] Meshing a cavity in an airfoil -- CFD Online Discussion Forums

July 23, 2015, 14:20	Meshing a cavity in an airfoil	#1
kashawki New Member Karim Join Date: Jul 2015 Posts: 3 Rep Power: 10	Hello everybody, I am working on my Masters thesis and I need to create an o-grid mesh for the NASA GA(W)-2 airfoil with a cavity at 10% of chord length to simulate a 'synthetic jet'. I created the geometry and started with the meshing but I can't seem to get any cells inside the cavity itself. Right now the mesh looks like in 'Mesh closeview.jpg' (1st picture) and' mesh.jpg' (farview, 2nd picture). I would ideally like it to be like in 'mesh2.jpg' (3rd picture), which I found in a paper doing a very similar study to mine. I know it seems like a simple problem, but I'm a bit new to Ansys I would really appreciate it if you could give me any advice on this. Many thanks in advance, Karim Mesh closeview.jpg mesh.jpg mesh2.jpg

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