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cs_turb_model_t Struct Reference

Turbulence model general options descriptor. More...

#include <cs_turbulence_model.h>

Collaboration diagram for cs_turb_model_t:

Data Fields

int iturb
int itytur
int hybrid_turb
int type
int order

Detailed Description

Turbulence model general options descriptor.

Members of this turbulence model are publicly accessible, to allow for concise syntax, as it is expected to be used in many places.

Field Documentation

◆ hybrid_turb

int hybrid_turb

Type of hybrid turbulence model

  • 0: No model
  • 1: Detached Eddy Simulation
  • 2: Delayed Detached Eddy Simulation
  • 3: Scale Adaptive Model (Menter et al.)
  • 4. Hybrid Temporal LES

◆ iturb

int iturb

turbulence model

  • CS_TURB_NONE: no turbulence model (laminar flow)
  • CS_TURB_MIXING_LENGTH: mixing length model
  • CS_TURB_K_EPSILON: standard $ k-\varepsilon $ model
  • CS_TURB_K_EPSILON_LIN_PROD: $ k-\varepsilon $ model with Linear Production (LP) correction
  • CS_TURB_K_EPSILON_LS: Launder-Sharma $ k-\varepsilon $ model
  • CS_TURB_K_EPSILON_QUAD: Baglietto et al. quadratic $ k-\varepsilon $ model
  • CS_TURB_RIJ_EPSILON_LRR: $ R_{ij}-\epsilon $ (LRR)
  • CS_TURB_RIJ_EPSILON_SSG: $ R_{ij}-\epsilon $ (SSG)
  • CS_TURB_RIJ_EPSILON_EBRSM: $ R_{ij}-\epsilon $ (EBRSM)
  • CS_TURB_LES_SMAGO_CONST: LES (constant Smagorinsky model)
  • CS_TURB_LES_SMAGO_DYN: LES ("classical" dynamic Smagorisky model)
  • CS_TURB_LES_WALE: LES (WALE)
  • CS_TURB_V2F_PHI: v2f phi-model
  • CS_TURB_V2F_BL_V2K: v2f $ BL-v^2-k $
  • CS_TURB_K_OMEGA: $ k-\omega $ SST
  • CS_TURB_SPALART_ALLMARAS: Spalart-Allmaras model

◆ itytur

int itytur

class of turbulence model (integer value iturb/10, deprecated)

◆ order

int order

Order of the turbulence model:

  • CS_TURB_ALGEBRAIC: 0th order algebraik model
  • CS_TURB_FIRST_ORDER: 1st order Eddy Viscosity type models
  • CS_TURB_SECOND_ORDER: 2nd order Differential

◆ type

int type

Type of modelling

  • CS_TURB_NONE: No model
  • CS_TURB_RANS: RANS
  • CS_TURB_LES: LES
  • CS_TURB_HYBRID: Hybrid RANS-LES

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