simple_waves_ideal_gas.hpp File Reference

Initial conditions for simple waves problem in an ideal gas. More...

#include <string>
#include "../one_dimensional/spatial_distribution1d.hpp"
#include "../common/equation_of_state.hpp"
#include "../common/ideal_gas.hpp"

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Classes
class	ConstEntropy
	Pressure distribution with constant entropy construct. More...
class	SoundSpeedDist
	Spatial distribution of the speed of sound. More...
class	ConstRiemannInv
	Velocity distribution where the Riemann invariant is constant throughout. More...
class	SimpleWaveIdealGasInitCond
	Initial conditions for simple waves in an ideal gas. More...
class	EntropyProf
	Spatial distribution of the entropy. More...

Functions
double	calc_entropy (double d, double p, double g)
	Calculates the entropy of an ideal gas. More...
double	calc_riemann_invariant (double v, double c, double g, bool dir)
	Calculates the Riemann invariant. More...

Detailed Description

Initial conditions for simple waves problem in an ideal gas.

Author

Almog Yalinewich

Definition in file simple_waves_ideal_gas.hpp.

Function Documentation

calc_entropy()

double calc_entropy	(	double	d,
		double	p,
		double	g
	)

Calculates the entropy of an ideal gas.

Parameters

d	Density
p	Pressure
g	Adiabatic index

Returns

Entropy

Definition at line 4 of file simple_waves_ideal_gas.cpp.

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calc_riemann_invariant()

double calc_riemann_invariant	(	double	v,
		double	c,
		double	g,
		bool	dir
	)

Calculates the Riemann invariant.

Parameters

v	Velocity
c	Sound speed
g	Adiabatic index
dir	Direction

Returns

Riemann invariant

Definition at line 32 of file simple_waves_ideal_gas.cpp.

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