How can i solve elliptic pde using pdepe? I need the MATLAB form of the equation.

1 visualización (últimos 30 días)
Shrishti
Shrishti el 22 de Oct. de 2013
Respondida: Deepak Ramaswamy el 28 de Oct. de 2013
Is it possible to solve a non-linear elliptic PDE using pdepe? In my equation i have the elliptic terms d2u/dt2 and d2u/dx2, and also du/dt.
Thanks in advance.

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Deepak Ramaswamy
Deepak Ramaswamy el 28 de Oct. de 2013
Most likely you will need to introduce an auxiliary variable, v and equation du/dt = v since pdepe does not handle d2u/dt2 terms directly. So the answer is yes but it still depends on the particular form of your pde

Más respuestas (0)

Categorías

Más información sobre Eigenvalue Problems en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by