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cs_lagr_sde.h File Reference
#include "cs_defs.h"
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Functions

void cs_lagr_sde (cs_real_t dt_p, cs_real_t taup[], cs_real_3_t tlag[], cs_real_3_t piil[], cs_real_t bx[], cs_real_t tsfext[], cs_real_3_t gradpr[], cs_real_33_t gradvf[], cs_real_t terbru[], cs_real_t vislen[])
 Integration of particle equations of motion: More...
 

Function Documentation

§ cs_lagr_sde()

void cs_lagr_sde ( cs_real_t  dt_p,
cs_real_t  taup[],
cs_real_3_t  tlag[],
cs_real_3_t  piil[],
cs_real_t  bx[],
cs_real_t  tsfext[],
cs_real_3_t  gradpr[],
cs_real_33_t  gradvf[],
cs_real_t  terbru[],
cs_real_t  vislen[] 
)

Integration of particle equations of motion:

  • Standard Model : First order -> call of subroutine lages1 Second order -> call of subroutine lages2
  • Deposition submodel (Guingo & Minier, 2008) if needed
Parameters
[in]dt_plagrangian time step
[in]taupdynamic characteristic time
[in]tlagfluid characteristic time
[out]piilterme in P-U SDE integration
[in]bxturbulence characteristics
[in]tsfextinfo for return coupling source terms
[in]gradprpressure gradient
[in]gradvffluid velocity gradient
[in]terbru
[in]vislen
  • Standard Model : First order -> call of subroutine lages1 Second order -> call of subroutine lages2
  • Deposition submodel (Guingo & Minier, 2008) if needed
[in]dt_plagrangian time step
[in]taupdynamic characteristic time
[in]tlagfluid characteristic time
[out]piilterme in P-U SDE integration
[in]bxturbulence characteristics
[in]tsfextinfo for return coupling source terms
[in]gradprpressure gradient
[in]gradvffluid velocity gradient