A review of fundamental research in combustion stabilization for hypersonic airbreathing
propulsion is presented. Combustion in high-speed airbreathing propulsion systems …

Combustion environments in propulsion systems involve the interaction of a variety of
physics. In devices such as augmentors, ramjets and scramjets, such environments include …

We present high-fidelity reacting simulations of a supersonic cavity flame-holder
configuration. The focus of this work is on flame stabilization brought about by varying the …

Successful ignition process is the prerequisite for achieving stable combustion in a scramjet
combustor coupled with a cavity. A single pulse laser is adopted to ignite the fuel/air mixture …

Abstract In this study, Large Eddy Simulation (LES) of supersonic turbulent mixing and
combustion adopting a Partially Stirred Reactor (PaSR) sub-grid combustion model is …

Large-eddy simulations of stable and unstable ramjet operational modes are presented for
an axisymmetric inlet-isolator-combustor configuration experimentally tested in the …

A dataset of normal shock trains in a rectangular cross-section channel has been created
from direct numerical simulations in an effort to quantify the impact of inflow confinement …

In this study, a hybrid large-eddy/Reynolds-averaged Navier–Stokes (LES/RANS) method is
used to simulate ethylene combustion inside a cavity flameholder. The cavity flameholder …

Hybrid large-eddy/Reynolds-averaged Navier–Stokes simulations of turbulence/chemistry
interactions occurring within a ramp-injected, hydrogen-fueled scramjet combustor are …

Dual-mode ramjet/scramjet engines are considered a promising propulsion system for the
next generation commercial high-speed transport flight vehicles. In this study we combine …