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

Finite difference (central) method is applied and solution is used to solve Laplace's equation.
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Updated Wed, 19 Jan 2011 22:32:00 +0000

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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 (2024). 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
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Version Published Release Notes
1.0.0.0