image thumbnail

Finite Difference Laplace Equation Solver using unequal square grid xy grids.

version 1.0.0.0 (15.8 MB) by sunil anandatheertha
Finite difference (central) method is applied and solution is used to solve Laplace's equation.

2.5K Downloads

Updated 19 Jan 2011

View License

The attachment contains:
1. Related matlab files.
2. Picture files of possible outputs.
3. A read me text file.
4. A report containing detailed explanations about the basics and about coding algorithm used herein.

Finite difference (central) method is applied and solution is obtained for the stream function for Laplace's equation.

I have tried to impart a good level of flexibility w.r.t the grid lenghts, position obstruction and its dimensions, dimensions of the channel, etc. I have been successfully achieveing all these but my idea of including non-circular obstructions is still pending and hope to update the upload as soon I shall be done wih it.

The code is pretty transparent in its construction and I feel it should not be difficult to alter it to your needs. Use it to your needs, but do pay proper acknowledgment please :). - Sunil Anandatheertha

Cite As

sunil anandatheertha (2021). Finite Difference Laplace Equation Solver using unequal square grid xy grids. (https://www.mathworks.com/matlabcentral/fileexchange/30104-finite-difference-laplace-equation-solver-using-unequal-square-grid-xy-grids), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories

Community Treasure Hunt

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

Start Hunting!