size of first cell near wall for k-epselon model -- CFD Online Discussion Forums

April 30, 2004, 02:46	size of first cell near wall for k-epselon model	#1
mukkarum Guest Posts: n/a	Hi In a case file when I am using Laminar, solution is going to converge but with turbulent k-epselon standard wall function, solution is not going to converge. For turbulent k-epselon medel we have to have first node within the viscouse sub layer. Anyone may please provide me details of calculating the size of first cell near wall for turbulence model? Thanks & Regards Mukkarum Hussain

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