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How to couple equations
Posted 27 janv. 2021, 02:48 UTC−5 0 Replies
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Equations:
∂n/∂t=∇⋅(D∇n−μn·∇ψ) (1)
∇⋅σ∇ψ=0 (2)
−∇⋅k∇T=σ|∇ψ|^2 (3)
I know (2) and (3) equations are current continuity equation and transient heat transfer equation. So I choose Solid electric Current module and heat transfer module. Can anyone help me how to couple (1) and (2) equations. Which mathematical equation should I choose and How to set boundary conditions. I'd be grateful if someone can help me.
Hello 献 卜
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