Thermofluidynamic calculation of the plane flow distribution of a secondary injection
Abstract
A numerical procedure is developed to calculate the fluid dynamic forces in a secondary injection using the PHOENICS program to solve the NavierStokes equations completed by a mass conservation equation for chemical components and an extended energy equation. Transverse injections of H2jet and of cold air injection into a hot air flow are limited to the study of plane flow fields in a system of Cartesian coordinates. The velocity distributions, pressure, and temperature profiles are calculated as well as oxidizer concentration and fuel and combustion products. Shear force is little influenced by viscosity.
 Publication:

In DGLR The State of Development Research in Numerical Aerodynamics in West Germany p 7273 (SEE N8614225 0502
 Pub Date:
 1984
 Bibcode:
 1984drsa.rept...72S
 Keywords:

 Air;
 Flow Distribution;
 High Temperature;
 Hydrogen;
 Secondary Injection;
 Thermodynamics;
 Computational Fluid Dynamics;
 Fluid Injection;
 NavierStokes Equation;
 Three Dimensional Boundary Layer;
 Viscosity;
 Fluid Mechanics and Heat Transfer