nonlinear time dependent PDE

2 次查看（过去 30 天）
Mohammadfarid ghasemi
回答： Torsten 2015-1-23
Does anybody know how to solve the following nonlinear time dependent PDE?
Du/Dt+(u*Du/Dx)^2+(u^3)*D^2(u)/Dx^2+u^3;
initial condition:
u0=0
boundary conditions:
at x=0 ==> Du/Dx=10;
at x=1==> Du/Dx=0;
Any help or suggestions would be appreciated

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回答（1 个）

Torsten
Torsten 2015-1-23
Try MATLAB's "pdepe".
Best wishes
Torsten.

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