Discretization of the Diffusion Term
Hi,
In CFX, the Diffusion term is evaluated at each integration point, ip, according to the documentation, as:
the derivative <font color="blue">d_phi/d_x</font> is approximated as:
But how is the diffusion coefficient <font color="blue">k</font> obtained at each integration point? Also with shape functions? Thank you. Regards, Rui |
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