Turbulent premixed combustion involves simultaneous and mutually interacting fluid,
chemical, and transport phenomena spanning a wide range of spatial and temporal scales …

A reduced, 12-species reaction model (FFCMy-12) is proposed for modeling high-speed
turbulent methane flames at high Karlovitz numbers. The model was derived from an early …

A Lagrangian analysis approach is used to examine the effects of heat release on the
dynamics of the enstrophy during highly turbulent premixed combustion. The analysis is …

This study aims at analytically and numerically exploring the influence of combustion-
induced thermal expansion on turbulence in premixed flames. In the theoretical part …

Direct numerical simulation data obtained from two turbulent, lean hydrogen–air flames
propagating in a box are analyzed to explore the influence of combustion-induced thermal …

In the present work we study the pair dispersion of inertial particles crossing two-layer stably
stratified turbulent/non-turbulent interfaces (STNTI) of finite thickness. The goal is to …

Two-dimensional numerical simulations with the particle tracking method were conducted to
analyse the dispersion behind the detonation front and its mean structure. The mixtures …

Both the evolution of particle pair separation distance l in a turbulent flow and how different
length scales affect l are major unresolved challenges. The reigning theory in this topic is …

View Video Presentation: https://doi. org/10.2514/6.2023-0345. vid Conversion of thermal to
mechanical energy at length scales on the order of premixed laminar flame can lead to …

Tomographic particle image velocimetry (TPIV) is the de-facto standardmethod of measuring
three-dimensional fluid velocity fields. As TPIV is based on statistical cross-correlation of …