WOLFRAM SYSTEM MODELER
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Calculation of mean convective heat transfer coefficient kc of a straight pipe at an uniform wall temperature or uniform heat flux and for a hydrodynamically developed or undeveloped laminar fluid flow. Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information .
Type: CoefficientOfHeatTransfer (W/(m²·K))
Description: Convective heat transfer coefficient
Description: Prandtl number
Description: Reynolds number
Description: Nusselt number
Description: 0== boundary conditions fulfilled | 1== failure >> check if still meaningful results
2016-04-11 Stefan Wischhusen: Removed singularity for Re at zero mass flow rate.