Computational Study of Viscous Flow in a Scramjet
Pages : 480-484, DOI:http://Dx.Doi.Org/10.14741/Ijcet/Spl.2.2014.89
The present work describes the study on complex internal viscous flow in a scramjet. The dissociation of air in complex scramjet model using two dimensional computational fluid dynamics and also at fuel-off conditions on combustion chamber is presented. The results of free-stream flow attio Mach 4 at different altitudes viz 25km, 30km and 35km in the combustion chamber are compared. For computational aid Green Gauss cell based gradient option is used with steady time and absolute velocity formulation.
Keywords: Scramjet, Fuel-off, CFD etc
Article published in International Conference on Advances in Mechanical Sciences 2014, Special Issue-2 (Feb 2014)