grid clustering using elliptic equation -- CFD Online Discussion Forums

March 5, 2005, 22:00	grid clustering using elliptic equation	#1
khairy Guest Posts: n/a	dear evereybody dearing my research, i need to cluster the grid in the vicinty of the wall, this is automatically done using elliptic grid generation for grid around smooth convex body such as circular cylinder ,but for grid for square cylinder or grooved cavity, the grid moves far from solid surface, in book COMPUTIONAL FLUID DYNAMICS by Hoffmann and other books there are control function having a damping function ,how to use this. thanks omrkhairy75@yahoo.com

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