A detailed numerical model of a supersonic reacting mixing layer

Flow establishment in a generic scramjet combustor

“…Calculations of the combustor flow were m..de in a time.accurate manner using the NavierStokes code SPARK [5], [6]. This code has been previously applied to the simulation of scramjet flows with fuel injection and a thrust ramp in a shock tunnel environment [71.…”

CFD Time-Integration Strategies for Large Chemical Systems

“…The grid size is 101 x 61 and we utilize the 7-species H 2 -Air model of Drummond [2]. In the present study, the inflow mixture is fuel-lean, with an equivalence ratio of 4 0.75.…”

“…A 31 x 26 mesh is generated around an axisymmetric body traveling at Mo, = 7.46. The free-stream pressure is p, = 42, 657 N/mr 2 The Baurle reaction mechanism is given as…”

Methods for Prediction of High-Speed Reacting Flows in Aerospace Propulsion

“…One of the first efforts in this new hypersonic program involved extension of the TWODLE code [36] initially developed as a highspeed combustion research tool to include detailed models for finiterate chemistry and kinetic-theory-based models for the molecular diffusion of momentum, heat, and species. This extended code evolved into the SPARK combustion code used in a number of early studies of the Copper Canyon and NASP flowpaths.…”