shamphys::EOS_Polytropic< T > Struct Template Reference

Polytropic equation of state. More...

#include <shamphys/include/shamphys/eos.hpp>

Static Public Member Functions
static constexpr T	pressure (T gamma, T K, T rho)
static constexpr T	soundspeed (T gamma, T K, T rho)
static constexpr T	polytropic_index (T n)

Detailed Description

template<class T>
struct shamphys::EOS_Polytropic< T >

Polytropic equation of state.

Pressure: \( P = K \rho^\gamma \)

Sound speed: \( c_s = \sqrt{\frac{\gamma P}{\rho}} = \sqrt{\gamma K \rho^{\gamma-1}} \)

Polytropic index: \( \gamma = 1 + \frac{1}{n} \)

Definition at line 66 of file eos.hpp.

Member Function Documentation

polytropic_index()

template<class T >

static constexpr T shamphys::EOS_Polytropic< T >::polytropic_index ( T  n )

inlinestaticconstexpr

Definition at line 74 of file eos.hpp.

pressure()

template<class T >

static constexpr T shamphys::EOS_Polytropic< T >::pressure ( T  gamma, T  K, T  rho  )

inlinestaticconstexpr

Definition at line 68 of file eos.hpp.

soundspeed()

template<class T >

static constexpr T shamphys::EOS_Polytropic< T >::soundspeed ( T  gamma, T  K, T  rho  )

inlinestaticconstexpr

Definition at line 70 of file eos.hpp.

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The documentation for this struct was generated from the following file:

• shamphys/include/shamphys/eos.hpp