functionReynoldsNumber

Reynolds number of fluid flow

Information

This function returns the Reynolds number of a fluid flow.

Author: Kilian Link SCD
Checked by:
Protection class:
Used Dymola version:
Copyright © 2007 Siemens AG, PG EIP12. All rights reserved.

This model is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY. For details see disclaimer

Inputs

TypeNameDefaultDescription
Modelica.SIunits.MassFlowRatem_flowMass flow rate
Modelica.SIunits.LengthlengthCharacteristic length (hyd. diam. in pipes)
Modelica.SIunits.AreaACross sectional area
Modelica.SIunits.DynamicViscosityetaDynamic viscosity

Outputs

TypeNameDefaultDescription
Modelica.SIunits.ReynoldsNumberReReynolds number

Revisions

  • June 2007 by Kilian Link