Even in the laminar regime, lean H 2-air flames are prone to intrinsic Thermo-Diffusive (TD)
instabilities which contribute to flame acceleration. Applying the Thickened Flame (TF) …

Dynamics of ethylene autoignition and deflagration-to-detonation transition (DDT) are first
numerically investigated in a one-dimensional shock tube using a reduced chemistry …

Abstract Large Eddy Simulations (LES) are a powerful tool to analyze the flow in Rotating
Detonation Engines, but their implementation is not straightforward. Many groups use …

Two-dimensional wedge-stabilized oblique detonations in stoichiometric and fuel-lean H
2/O 2/Ar mixtures with water mists are studied using Eulerian-Lagrangian method. The …

End-gas autoignition and detonation development in ammonia/hydrogen/air mixtures in a
confined reactor is studied through detailed numerical simulations, to understand the …

A new computational diagnostic method for pressure-induced compressibility is proposed by
projecting its local contribution to the chemical explosive mode (CEM) in the chemical …

The role of evaporation on chemical reactions in counterflow spray flames remains a key
issue due to the non-linear inter-phase interactions through mass, momentum, and energy …

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 …

Gasoline compression ignition characterized by partially premixed and long ignition delays
typically features complex flame structures such as deflagration or spontaneous ignition …

This paper presents a feature-based adaptive mesh refinement (AMR) method for Large
Eddy Simulation of propagating deflagrations, using massive-scale parallel unstructured …