How to write bvp4c code for coupled non-linear equation

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Komal Goyal 2023-2-3

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评论： Komal Goyal 2023-2-4

I am not able to get, how to this ccoupled non-linear ODEs for bvp4c solver. Can anyone please help me out.

Thanking you in advance

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Torsten 2023-2-3

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移动：Torsten 2023-2-3

Insert T'(y)+T(y)+A instead of T''(y) in the expression for C''(y).

Are A and B nonlinear expressions ? If they are simply constants as they seem to be, your system is linear and can easily be solved analytically. Use "dsolve".

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Torsten 2023-2-3

Sorry, no.

The code for the 4-equations model with interface condition should suffice for a transfer on your own to the Bessel function model.

If you have specific questions, you can come here and ask.

Komal Goyal 2023-2-4

@Torsten, Thanking you sir, for reply. Actually that code was almost correct some syntax error, it was showing, which I am not able to capture. If you will suggest any changes, I will proceed accrodingly.

Thank you

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