|  | programmer's documentation | 
| Functions/Subroutines | |
| subroutine | hturbp (prl, prt, ckarm, yplus, dplus, htur, yplim) | 
| Compute the correction of the exchange coefficient between the fluid and the wall for a turbulent flow.  More... | |
| subroutine hturbp | ( | double precision | prl, | 
| double precision | prt, | ||
| double precision | ckarm, | ||
| double precision | yplus, | ||
| double precision | dplus, | ||
| double precision | htur, | ||
| double precision | yplim | ||
| ) | 
Compute the correction of the exchange coefficient between the fluid and the wall for a turbulent flow.
This is function of the dimensionless distance to the wall  .
.
Then the return coefficient reads:
![\[ h_{tur} = Pr \dfrac{y^+}{T^+} \]](form_208.png) 
This coefficient is computed thanks to a similarity model between dynamic viscous sub-layer and themal sub-layer.
 is computed as follows:
 is computed as follows:
The final exchange coefficient is:
![\[ h = \dfrac{K}{\centip \centf} h_{tur} \]](form_210.png) 
| [in] | prl | laminar Prandtl number | 
| [in] | prt | turbulent Prandtl number | 
| [in] | ckarm | Von Karman constant | 
| [in] | yplus | dimensionless distance to the wall | 
| [in] | dplus | dimensionless distance for scalable wall functions | 
| [out] | htur | corrected exchange coefficient | 
| [out] | yplim | value of the limit for   | 
 1.8.3.1
 1.8.3.1