cs_lagr_car.h File Reference

#include "base/cs_defs.h"

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Functions
void	cs_lagr_car (int iprev, int phase_id, const cs_real_t dt[], cs_real_t *taup, cs_real_3_t *tlag, cs_real_3_t *piil, cs_real_33_t *bx, cs_real_t tempct[], cs_real_3_t *beta, cs_real_33_t gradvf[])
	Compute particle characteristics: Tp, TL and PI as well as covariance and variance tensors for the Stochastic model.

Function Documentation

cs_lagr_car()

void cs_lagr_car	(	int	iprev,
		int	phase_id,
		const cs_real_t	dt[],
		cs_real_t *	taup,
		cs_real_3_t *	tlag,
		cs_real_3_t *	piil,
		cs_real_33_t *	bx,
		cs_real_t	tempct[],
		cs_real_3_t *	beta,
		cs_real_33_t	gradvf[] )

Compute particle characteristics: Tp, TL and PI as well as covariance and variance tensors for the Stochastic model.

Parameters

[in]	iprev	time step indicator for fields 0: use fields at current time step 1: use fields at previous time step
[in]	phase_id	carrier phase id
[in]	dt	time step (per cell)
[out]	taup	dynamic characteristic time
[out]	tlag	fluid characteristic time
[out]	piil	term in integration of up sde
[out]	bx	turbulence characteristics
[out]	tempct	thermal characteristic time
[out]	beta	for the extended scheme
[in]	gradvf	fluid velocity gradient

Compute particle characteristics: Tp, TL and PI as well as covariance and variance tensors for the Stochastic model.

Parameters

[in]	iprev	time step indicator for fields 0: use fields at current time step 1: use fields at previous time step
[in]	phase_id	carrier phase id
[in]	dt	time step (per cell)
[out]	taup	dynamic characteristic time
[out]	tlag	fluid characteristic time
[out]	piil	term in integration of up sde
[out]	bx	turbulence characteristics
[out]	tempct	thermal characteristic time
[out]	beta	for the extended scheme
[in]	gradvf	fluid velocity gradient