cs_lagr_source_terms_t Struct Reference

#include <cs_lagr.h>

Collaboration diagram for cs_lagr_source_terms_t:

Data Fields
int	ltsdyn
int	ltsmas
int	ltsthe
int	nstits
int	npts
int	ntxerr
cs_real_t	vmax
cs_real_t	tmamax

Detailed Description

2-way coupling and source term information.

Field Documentation

ltsdyn

int ltsdyn

activation (=1) or not (=0) of the two-way coupling on the dynamics of the continuous phase. Useful if iilagr = CS_LAGR_TWOWAY_COUPLING and iccvfg = 0

ltsmas

int ltsmas

activation (=1) or not (=0) of the two-way coupling on the mass. Useful if iilagr = CS_LAGR_TWOWAY_COUPLING, physical_model = 1 and impvar = 1

ltsthe

int ltsthe

npts

int npts

number of time steps for source terms accumulations

nstits

int nstits

number of absolute time steps (including the restarts) after which a time-average of the two-way coupling source terms is calculated. Indeed, if the flow is steady (isttio=1), the average quantities that appear in the two-way coupling source terms can be calculated over different time steps, in order to get a better precision. if the number of absolute time steps is strictly inferior to nstits, the code considers that the flow has not yet reached its steady state (transition period) and the averages appearing in the source terms are reinitialized at each time step, as it is the case for unsteady flows (isttio=0). Useful if iilagr = CS_LAGR_TWOWAY_COUPLING and isttio=1

ntxerr

int ntxerr

number of cells, whose volumetric rate DODO (concentration ?)is greater than 0.8

tmamax

cs_real_t tmamax

maximum mass concentration reached

vmax

cs_real_t vmax

maximum volumetric concentration reached

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

• src/lagr/cs_lagr.h