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solve 2d wave equation with FDM

version 1.0 (3.92 MB) by

With 4 visualizations: colormap, surface, refraction, reflection

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http://simulations.narod.ru/
Solve 2d wave equation with Finite Difference Method. Theory described in description.docx. Droplet put on the water surface to start waves. There is a decay in wave equation. conv2 function used for faster calculations.
as_colormap.m - visualization of waves as colormap.
as_surface.m - visualization of waves as surface.
refraction.m - visualization of waves with refraction
reflection.m - visualization of waves with reflection
_movie files makes movie to avi and gif file.

also .gif files included to show animated visualizations.

Comments and Ratings (7)

mahdi k

xw c

xw c (view profile)

In zz_test m file, is it possible to add boundry conditions and source wavelet (ricker etc,),how? also finite difference algorithm you used quite diffrent! (conv2 etc,)

Thanks, all the best...

JU YOON PARK

HOW CAN I DOWNLOAD???

Maxim Vedenyov

Maxim Vedenyov (view profile)

Thank you!

Coool :)

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