problem of DLR_F4 wingbody computed by CFX5 -- CFD Online Discussion Forums

April 1, 2006, 13:24	problem of DLR_F4 wingbody computed by CFX5	#1
zuo Guest Posts: n/a	hi all: resently,when I was computed DLR_F4 wingbody in CFX5,I make hexdra grids by icem5.1 ,about 2200000 hexdra grid nodes, using inlet outlet symm and opening boundary,Hiresolutions and physcal timescale = 0.0015, timsteps=500, but finally, result can not be converged, who could tell me the reason of not being converged? thanks!

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