Global tsunami simulation GUI

Version 1.0.0.0 (1.03 MB) by Maxim Vedenyov
It is wave equation on sphere surface. Land influence neglected. There are colormap and lands veiw.
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17.4K Downloads
Updated 1 Sep 2011

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http://simulations.narod.ru/
Global tsunami can be started with asteroid impact or earthquake or thermonuclear bomb. It simulated with 2d wave equation. It is wave equation on sphere surface. Land influence neglected. triangular mesh used. The method is some kind of finite difference method. See fromulas in laplacian.jpg Matlab simulations.

run colormap_gui.m to run GUI with colormap visualization.

run land_gui.m to run GUI with land shape changing visualization.

colormap animation:
http://www.youtube.com/watch?v=8hBhah1pF-8

land shape changing animation:
http://www.youtube.com/watch?v=YZrEfyBWe6Y

Cite As

Maxim Vedenyov (2024). Global tsunami simulation GUI (https://www.mathworks.com/matlabcentral/fileexchange/32762-global-tsunami-simulation-gui), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired by: random unit vector generator, sphere without poles

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Version Published Release Notes
1.0.0.0