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Results tagged with finite-difference-method
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user 21824
Tag for the usage of "FiniteDifference" Method embedded in NDSolve and implementation of finite difference method (fdm) in mathematica.
8
votes
1
answer
2k
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Poisson PDE over a irregular region with FDM
The problem modeled by the Poisson PDE is related to the torsion of prismatic beams and I use the Finite Differences Method (FDM). I've managed to solve the equation over a rectangle region with quadr …
- 283
2
votes
1
answer
3k
views
Laplace PDE in a polar coordinate system
I want to solve a Laplace PDE in a polar coordinate system with finite difference method, but I have a problem with boundary conditions at r = 0.
Here is what I found on the Internet:
http://homepa …
- 283
1
vote
1
answer
475
views
Poisson PDE in a rectangular domain
I found a solution for this problem, but this is in Scilab and I never use Scilab. Can anyone can help me to translate it in Mathematica?
Here is the Link:http://imechanica.org/files/TorqueR.pdf
I so …
- 283