Reaction-diffusion model using PDE Toolbox

9 次查看（过去 30 天）
Peter Nagy
Peter Nagy 2023-12-20
评论： Torsten 2023-12-20
I am trying to solve the following reaction-diffusion model using the PDE toolbox:
The tricky part is the last term in the first equation in which the product of two functions (L and R) is present. I managed to solve it using 'pdepe' for certain symmetries, but for a general geometry I would need to use 'solvepde', but as far as I know, multiplying two functions to be solved for is not allowed. Is there a way to do it in MATLAB?
  1 个评论
Torsten
Torsten 2023-12-20
k_on*L*R is a source term and can be put in the "f" in the description of the PDEs that can be solved by the PDE Toolbox.
I think the last two equations for LR and R will cause more problems since they are ODEs, not PDEs (spatial derivatives are missing).

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 PDE Solvers 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by