Physical flux implementation for 1D Euler equations.
author: Jens Zudrop Collects all functions related to the physical fluxes of the Euler equations.
Physical flux calculation along x direction for Euler equation.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=rk), | intent(in) | :: | state(:) |
The state in nodal space. Dimension is the number of vars, i.e. 3 for Euler 1d |
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| real(kind=rk), | intent(in) | :: | isenCoeff |
Adiabatic index, also known as isentropic expansion factor. |
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| real(kind=rk), | intent(in) | :: | penalty_scaling |
The scaling of the mass flux due to the penality in the porous material. |
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| real(kind=rk), | intent(in) | :: | U_o |
Obstacle velocity |
The physical flux along the x axis for all variables