kc_approxForcedConvection

Mean convective heat transfer coefficient for forced convection | approximation | turbulent regime | hydrodynamically developed fluid flow

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Approximate calculation of the mean convective heat transfer coefficient kc for forced convection with a fully developed fluid flow in a turbulent regime.

A detailed documentation for this convective heat transfer calculation can be found in its underlying function kc_approxForcedConvection_KC . Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information .

Syntax

(kc, Pr, Re, Nu, failureStatus) = kc_approxForcedConvection(IN_con, IN_var)

Inputs (2)

IN_con

Type: kc_approxForcedConvection_IN_con

Description: Input record for function kc_approxForcedConvection

IN_var

Type: kc_approxForcedConvection_IN_var

Description: Input record for function kc_approxForcedConvection

Outputs (5)

kc

Type: CoefficientOfHeatTransfer (W/(m²·K))

Description: Convective heat transfer coefficient

Pr

Type: PrandtlNumber

Description: Prandtl number

Re

Type: ReynoldsNumber

Description: Reynolds number

Nu

Type: NusseltNumber

Description: Nusselt number

failureStatus

Type: Real

Description: 0== boundary conditions fulfilled | 1== failure >> check if still meaningful results