The present study addresses the reaction zone structure and burning mechanism of
unstable detonations. Experiments investigated mainly two-dimensional methane–oxygen …

Historically, it has been a challenge to simulate the experimentally observed cellular
structures and marginal behavior of multi-dimensional, thin-channel hydrogen detonations …

This investigation concerns the problem of detonation attenuation in stoichiometric methane-
oxygen and its re-establishment following its interaction with obstacles, using high resolution …

We study experimentally fast flames and their transition to detonation for five different
hydrocarbons, namely methane, ethane, ethylene, acetylene, and propane with oxygen as …

Abstract Large Eddy Simulation with a Perfectly Stirred Reactor model (LES− PSR) is
developed to simulate supersonic combustion with high-enthalpy flow conditions. The PSR …

In the current study, the influence of turbulent mixing and local reaction rates on the
transition to detonation of a turbulent shock-flame complex was investigated using a state-of …

Interactions of mildly irregular detonation waves with sharp interfaces separating
combustible mixtures from an inert gas were modeled numerically using the compressible …

Numerical simulations are performed to study the mechanism of deflagration to detonation
transition (DDT) in a pre-/main-chamber combustion system with a stoichiometric ethylene …

In this experiment, detonation cell sizes of propane/oxygen/nitrogen under different initial
conditions was measured, including the ratio of nitrogen to oxidant, equivalence ratio and …

Modeling of the chemistry and thermodynamics is crucial in numerical simulations that
attempt to accurately simulate reactive flows such as flame acceleration and detonation …