solving partial differential equation system

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Anat Cohen
Anat Cohen 2019 年 12 月 23 日
回答済み: Harsha Priya Daggubati 2019 年 12 月 27 日
I want to solve this 2 partial differential equation system (numerical) on matlab but can't understand how should I do it.
I've tryied to understand where should I began but couldn't succeed.
If anyone could guide me it could be wonderful.
The equations are
  1. d(nC)/dt = - d(qC)/dx + d(nD * dC/dx)/dx - n*C*R
  2. dn/dt = - n*C*R
(q, D, R are constants)
thank you very much.
  1 件のコメント
darova
darova 2019 年 12 月 23 日
Maybe finite difference method FDM? Do you know how the result should looks like?

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回答 (1 件)

Harsha Priya Daggubati
Harsha Priya Daggubati 2019 年 12 月 27 日
Hi,
You can start off by referring to the following documentation page:
https://www.mathworks.com/help/matlab/math/partial-differential-equations.html

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