Shock- and rarefaction-paths for isothermal equations

Version 1.0.2 (2.09 KB) by Jan Brekelmans
A simple file which has as output the correct intermediate state for a Riemann problem for the isothermal equations.
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Updated 15 Nov 2018

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Shock- and rarefaction-paths for isothermal equations

This file computes the correct shock and rarefaction paths for the Riemann problem for the isothermal equations, given by
rho_t + m_x = 0
m_t + (m^2/rho+a^2 rho)_x=0.
The correct shock and rarefaction paths are plotted, and the correct intermediate state is given in the console.
The user can modify the speed of sound a, the left and right states and the plotting ranges.

Cite As

Jan Brekelmans (2024). Shock- and rarefaction-paths for isothermal equations (https://www.mathworks.com/matlabcentral/fileexchange/69447-shock-and-rarefaction-paths-for-isothermal-equations), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2018b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.2

Updated the description.
1.0.1

test
1.0.0