How to write bvp4c code for coupled non-linear equation

4 次查看（过去 30 天）
Komal Goyal
Komal Goyal 2023-2-3
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
A is constant, B is constant

请先登录，再回答此问题。

回答（1 个）

Torsten
Torsten 2023-2-3
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".
  4 个评论
显示 2更早的评论
Torsten
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
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

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Boundary Value Problems 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by