Find fraction of area of cell occupied by body -- CFD Online Discussion Forums

December 18, 2007, 23:08	Find fraction of area of cell occupied by body	#1
CF Guest Posts: n/a	Hi, I'm using 2D FVM cartesian grid and I need to find the fraction of area of each cell occupied by an irregular body. The body is defined by 2 arrays of 100 values each e.g. bodyx(/0,0.1,0.2 ..../), bodyy(/0,0.3,0.6 .../). I need a fast way to determine for all cells the area fraction. Any suggested references? Thanks!

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