Recommend structured grid deforming algorithm -- CFD Online Discussion Forums

April 17, 2006, 03:24	Recommend structured grid deforming algorithm	#1
zonexo Guest Posts: n/a	Hi, I've a FVM 2D structured NS solver and now there is a need to handle problems whereby the grid moves/deforms. I've incorporated Batina's spring grid deforming algorithm and it works. However, it cannot handle large deformation (airfoil rotating by 20deg) and it is meant for unstructured grids. Can anyone recommend a better algorithm meant for structured grids, which can handle bigger deformation? thank a lot!

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