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Cross diffusion coefficients in coefficient form PDE interfaces
Posted Jul 6, 2020, 11:51 p.m. EDT Parameters, Variables, & Functions, Equation-Based Modeling 0 Replies
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Hello,
I'm curently working on some numerical simulations with a two-variable PDE system shown in the attachment.
The last terms in both functions are the second order Taylor expansion terms. A and B are the diffusion coefficients.
Since the diffusion terms here are cross diffusion, I don't know how to implement the coefficients into the diffusion coefficient part of the PDE interfaces. What should I input into the four boxes under Diffusion Coefficient?
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Hello Ziyao Li
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