Calculation of the Laminar Viscosity of a Gaseous Mixture for Gas Dynamic Mixing Comparisons for a Reacting Shear Layer

摘要

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. (Author)