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Boundary conditions for weak or general form PDE
Posted 06.10.2022, 12:09 GMT-4 Equation-Based Modeling, Physics Interfaces Version 6.0 1 Reply
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Hello,
I need to solve a system of two coupled second order elliptic PDEs for quantities u and v; there are no boundary conditions imposed on v, but both u and the normal component of the gradient of u are specified on the boundary. How do I impose these boundary conditions in COMSOL using either weak or general form PDE? Thank you.
Dmitry
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Have a look at Dirichlet and Flux/Source boundary conditions.
-------------------René Christensen, PhD
Acculution ApS
www.acculution.com
info@acculution.com