Impliment gradient boundary condition -- CFD Online Discussion Forums

March 17, 2015, 10:29	Impliment gradient boundary condition	#1
rapierrz Senior Member Hesam Join Date: Feb 2015 Posts: 139 Rep Power: 11	Hi friends, How I can implement below boundary condition in openfoam? gradphi=-(D_T/D_B)*grad(T)/T; I want to implement this condition in 0/phi file,

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