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Is it possible to use COMSOL to calculate the eigenfunction of a CH equation like PDE?
Posted 11.10.2016, 03:55 GMT-4 0 Replies
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Hi, I am a new beginner to the COMSOL and recently I encountered a problem that is to calculate the eigenfunction and eigenvalues of a coupled PDE. I attach the equation in the file PDE, the variable with a tilde symbol is the dependent variable that I want to calculate and the other variable such as phi is a known function and B (for example ) is just constant..
This problem has puzzled me for long time and I want to know if anyone could help me.
I looked through the related model in fluid and mathematical equations but I didn't even have an idea for it...
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Hello Xiaohui Deng
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