Type of convection heat transfer boundary? -- CFD Online Discussion Forums

May 5, 2010, 10:14	Type of convection heat transfer boundary?	#1
maysmech Senior Member Join Date: Jan 2010 Posts: 347 Blog Entries: 2 Rep Power: 17	what is type of convection boundary? it is not fixedGradient because: (T_s - T_inf) h = k dT/dx => T_s= (k/h)dT/dx + T_inf So we can't use fixedGradient because of T_s (Surface temperature) is not a fixed value. it is needed for laplacianFoam and temperature field of a solid channel.

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