search

stillyslalom / TrixiShockTube.jl

Discontinuous Galerkin shock tube simulator
MIT License
3 stars 1 forks source link

Add quasi-1D multicomponent Euler semidiscretization #8

Open stillyslalom opened 1 year ago

stillyslalom commented 1 year ago

Laboratory shock tubes often have lengthwise variations in cross-sectional area - see https://www.tfd.chalmers.se/~nian/courses/compflow/docs/Quasi-One-Dimensional-Flow_Governing-Equations.pdf

stillyslalom commented 1 month ago

@jlchan do you intend to upstream the quasi-1D semidiscretization described in https://www.sciencedirect.com/science/article/pii/S0021999124001256 to Trixi?

jlchan commented 1 month ago

@stillyslalom yes, it was actually implemented in https://github.com/trixi-framework/Trixi.jl/pull/1757 (with some bug fixes afterwards).

stillyslalom commented 1 month ago

Great, thanks! I'll look at extending it to multicomponent flows.

jlchan commented 1 month ago

Nice! Let me know if you have any questions, and good luck