Calculation of the laminar viscosity of a gaseous mixture for gas dynamic mixing comparisons for a reacting shear layer
Abstract
This investigation determined the laminar viscosities of NO2 and O3 at elevated temperatures. The technique to accomplish this is relevant to other gases and a generalized method for calculation of viscosities of other gases is presented. The results are compared to the calculational method of Svehla (2) for CO2 at elevated temperatures. A cubic spline interpolation routine using a Lagrangian polynomial treatment of the end points is formulated and coded.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- October 1979
- Bibcode:
- 1979STIN...8027640W
- Keywords:
-
- Gas Dynamics;
- Laminar Flow;
- Viscosity;
- Carbon Dioxide;
- Computation;
- Reaction Kinetics;
- Shear Strength;
- Fluid Mechanics and Heat Transfer