making the mesh coarser in gmesh -- CFD Online Discussion Forums

July 10, 2012, 09:14	making the mesh coarser in gmesh	#1
Nikhil Thakur New Member Nikhil Join Date: Jul 2012 Location: Dalhousie,H.P. Posts: 3 Rep Power: 13	hi, I think to reduce the courant number I have to reduce the delta I i.e. dimension of each grid cell and in order to do so i have to make a coarser mesh in gmesh.How can i make a coarses mesh in gmesh? Please help me!!

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