Analysis of operating diagram for H2/Air rotating detonation combustors under lean fuel condition

Q Xie, H Wen, W Li, Z Ji, B Wang, P Wolanski - Energy, 2018 - Elsevier
Experiments are performed to investigate the combustion characterization and operating
diagram under the lean fuel condition in a laboratory-scale H 2/air rotating detonation …

Detonation in gases

JE Shepherd - Proceedings of the Combustion Institute, 2009 - Elsevier
We review recent progress in gaseous detonation experiment, modeling, and simulation. We
focus on the propagating detonation wave as a fundamental combustion process. The …

A parallel adaptive method for simulating shock-induced combustion with detailed chemical kinetics in complex domains

R Deiterding - Computers & Structures, 2009 - Elsevier
An adaptive finite volume approach is presented to accurately simulate shock-induced
combustion phenomena in gases, particularly detonation waves. The method uses a …

Experimental and numerical investigations on propagating modes of detonations: Detonation wave/boundary layer interaction

X Cai, J Liang, R Deiterding, Y Mahmoudi, M Sun - Combustion and flame, 2018 - Elsevier
In the present work the propagating modes of detonation wave in supersonic hydrogen–air
mixtures are investigated in narrow rectangular channels. To clarify the effect of the …

Diffusion and hydrodynamic instabilities in gaseous detonations

K Mazaheri, Y Mahmoudi, MI Radulescu - Combustion and Flame, 2012 - Elsevier
To clarify the role played by diffusion in detonation structure, two-dimensional numerical
simulations are performed by solving the Navier–Stokes equations and considering the …

Estimation of the energy of detonation initiation in a hydrogen-oxygen mixture by a high-velocity projectile

I Bedarev, V Temerbekov - Thermal Science, 2021 - doiserbia.nb.rs
The paper presents the results of a numerical study of the initiation of oblique detonation
modes by a high velocity projectile moving in an argon-diluted hydrogen-oxygen mixture …

Experimental and numerical investigation of propagation mechanism of gaseous detonations in channels with porous walls

K Mazaheri, Y Mahmoudi, M Sabzpooshani… - Combustion and …, 2015 - Elsevier
In the present work the propagation of gaseous detonations in a channel with porous walls
is investigated experimentally and numerically. The main goal of the study is to determine …

Simulations of detonation wave propagation in rectangular ducts using a three-dimensional WENO scheme

HS Dou, HM Tsai, BC Khoo, J Qiu - Combustion and Flame, 2008 - Elsevier
This paper reports high resolution simulations using a fifth-order weighted essentially non-
oscillatory (WENO) scheme with a third-order TVD Runge–Kutta time stepping method to …

Accurate spatial resolution estimates for reactive supersonic flow with detailed chemistry

JM Powers, S Paolucci - AIAA journal, 2005 - arc.aiaa.org
A robust method is developed and used to provide rational estimates of reaction zone
thicknesses in onedimensional steady gas-phase detonations in mixtures of inviscid ideal …

High‐Resolution Numerical Simulation and Analysis of Mach Reflection Structures in Detonation Waves in Low‐Pressure H2–O2–Ar Mixtures: A Summary of Results …

R Deiterding - Journal of combustion, 2011 - Wiley Online Library
Numerical simulation can be key to the understanding of the multidimensional nature of
transient detonation waves. However, the accurate approximation of realistic detonations is …