.ThermofluidStream.Media.myMedia.Air.DryAirNasa.dynamicViscosity

Information

Dynamic viscosity is computed from temperature using a simple polynomial for dry air. Range of validity is from 123.15 K to 1273.15 K. The influence of pressure is neglected.

Source: VDI Waermeatlas, 8th edition.

Interface

function dynamicViscosity
  extends Modelica.Icons.Function;
  input ThermodynamicState state "Thermodynamic state record";
  output DynamicViscosity eta "Dynamic viscosity";
  import Modelica.Math.Polynomials;
end dynamicViscosity;