exact Riemann solver for compressible Euler equations

Version 1.1.0 (809 KB) by Yue
compute the exact solutions of Riemann problems for compressible Euler equations (support vacuum states)
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59 Downloads
Updated 23 Sep 2024
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Compute the exact Riemann solution of the 1D compressible Euler equations (only for ideal polytopic gas) and store key physical quantities so that the exact solution at any point can be retracted using these quantities. Good and easy-to-use enough for plotting, code verifying and teaching. Vacuum states are supported (zero density) and the speed of the free boundary between the fluid and the vacuum can be produced. States with zero temperature are not supported yet.

Cite As

Yue (2025). exact Riemann solver for compressible Euler equations (https://github.com/YueWu2002/Euler_exact_Riemann/releases/tag/v1.1.0), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2022b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.1.0

See release notes for this release on GitHub: https://github.com/YueWu2002/Euler_exact_Riemann/releases/tag/v1.1.0
1.0.1

See release notes for this release on GitHub: https://github.com/YueWu2002/Euler_exact_Riemann/releases/tag/v1.0.1
1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.