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.
I think that n is scalar function, If so, why n·∇ψ ?
If the function is n∇ψ it can be solved if there is a relation between Eqns 1 and 3
Please send me the Eqn again
Thank you so much for your reply.
Yeah, it's my fault. The n is scalar function.The function is n∇ψ indeed.
∂n/∂t=∇⋅(D∇n−μn∇ψ) (1)
∇⋅σ∇ψ=0 (2)
−∇⋅k∇T=σ|∇ψ|^2 (3)
s. A. Mohammadein
Hi s. A. Mohammadein, I used the equation in the attached article in page 5, eauatin (1)(2)(3), and want to reproduce the simulation. Looking forward to your reply. s. A. Mohammadein
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