How to calculate normal gredient of a field -- CFD Online Discussion Forums

May 2, 2016, 04:02	How to calculate normal gredient of a field	#1
Saeng Kinley New Member Saeng-min-Kinley Join Date: Mar 2016 Location: King Mongkut's University of Technology Thonburi (KMUTT) Posts: 11 Rep Power: 10	Hello to everyone, How to calculate a gradient normal to the face of boundary, Suppose I want to calculate Temperature (VolmetricscalrField) gradient between Boundary and Internal Field. How and by which scheme FOAM calculates the gradient, I want to implement 3 points forward difference scheme to calculate Temperature and Velocity gradient at inlet . Thanks in advance Regards Saeng-Kinley __________________ Saeng-min-Kinley.

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