On the distributions of fuel droplets and in situ vapor in rotating detonation combustion with prevaporized n-heptane sprays

Q Meng, N Zhao, H Zhang - Physics of Fluids, 2021 - pubs.aip.org
Rotating detonation combustion fueled with partially prevaporized n-heptane sprays is
studied with the Eulerian–Lagrangian method. A flattened two-dimensional domain with …

Gas-particle flows in a microscale shock tube and collection efficiency in the jet impingement on a permeable surface

O Ejtehadi, TK Mankodi, I Sohn, BJ Kim, RS Myong - Physics of Fluids, 2023 - pubs.aip.org
We investigate the flow physics of non-equilibrium gases in interaction with solid particles in
a microscale shock tube and the collection efficiency in the jet impingement on a permeable …

Interactions of shock waves with polydisperse particle clouds: Effects on mitigation and topological heterogeneity

C Siddappa, O Thomine, MS Shadloo, G Gai… - Physics of …, 2024 - pubs.aip.org
This study explores the efficiency of employing a particle-spray cloud to mitigate shock wave
propagation, which is essential in various industrial applications, especially in preventing …

Two-Fluid RANS Modelling of Turbulence Created by a Vertically Falling/Moving Particle Cloud

G Gai, S Kudriakov, O Thomine, S Mimouni… - Flow, Turbulence and …, 2022 - Springer
In particle-laden flows, a turbulent field can be produced in the carrier phase by the
movement of the particle/spray cloud. In this study, the intensity and the integral length scale …

Phenomenology of a two-phase laminar flame interacting with a heated cylinder

O Thomine, G Gai, A Hadjadj, S Kudriakov - International Journal of Heat …, 2021 - Elsevier
In this work, the interaction between a two-phase laminar flame and a heated cylinder is
investigated numerically. Different physical phenomena are considered, such as …

[PDF][PDF] Numerical study of shock waves attenuation by a polydispersed water spray

C Siddappa, O Thomine, A Hadjadj, MS Shadloo… - icders.org
The purpose of this paper is to study the attenuation of shock waves through a cloud of
scattered particles or droplets, as found in water spraying systems. This type of system has a …