2nd order differential equation

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Muhammad Choudhury
回答： Torsten 2023-2-8
How can I model the following equation on MATLAB ODE suite
D = 2e-14
r = 7e-6

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回答（2 个）

Ganesh Gudipati
Ganesh Gudipati 2023-2-8
Hi,
I understand you wanted to model the Second-Order differential equation in MATLAB.
You can refer to the following documentation page to do that
https://in.mathworks.com/help/symbolic/solve-a-single-differential-equation.html#f1-11214
Hope this helps.
Thanks,
Ganesh Gudipati
Torsten
Torsten 2023-2-8
Use MATLAB's "pdepe" with m = 2 (radial coordinates).

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