Flame acceleration and transition to detonation in ducts

G Ciccarelli, S Dorofeev - Progress in energy and combustion science, 2008 - Elsevier
This paper reviews the state of knowledge on flame acceleration and deflagration-to-
detonation transition (DDT) in smooth ducts and ducts equipped with turbulence-producing …

Premixed flame propagation in hydrogen explosions

H Xiao, Q Duan, J Sun - Renewable and Sustainable Energy Reviews, 2018 - Elsevier
Hydrogen as an energy carrier is a very promising alternative fuel in the future. Accidental
hydrogen explosions remain one of the major concerns in hydrogen energy utilization and …

Formation and evolution of distorted tulip flames

H Xiao, RW Houim, ES Oran - Combustion and Flame, 2015 - Elsevier
The development and evolution of tulip and distorted tulip flames in closed channels were
simulated by solving the fully compressible reactive Navier–Stokes equations using a high …

Deflagration-to-detonation transition in highly reactive combustible mixtures

MA Liberman, MF Ivanov, AD Kiverin, MS Kuznetsov… - Acta Astronautica, 2010 - Elsevier
The paper presents experimental, theoretical, and numerical studies of deflagration-to-
detonation transition (DDT) in highly reactive hydrogen–oxygen and ethylene–oxygen …

Three-dimensional detonation structure and its response to confinement

J Crane, JT Lipkowicz, X Shi, I Wlokas… - Proceedings of the …, 2023 - Elsevier
Abstract Three-dimensional (3D) detonation simulations solving the compressible Navier-
Stokes equations with detailed chemistry are performed in both square channel and round …

Isolating the effect of induction length on detonation structure: Hydrogen–oxygen detonation promoted by ozone

J Crane, X Shi, AV Singh, Y Tao, H Wang - Combustion and Flame, 2019 - Elsevier
The effect of ignition promoters on H 2 single bondO 2 detonation structure was evaluated
with one-dimensional ZND calculations and experimental detonation cell measurements …

Flame acceleration and explosion safety applications

SB Dorofeev - Proceedings of the Combustion Institute, 2011 - Elsevier
Accidental explosions of flammable gases and reactive gas mixtures remain a significant
concern in process industries. The present paper reviews the basic mechanism of Flame …

Flame acceleration and deflagration-to-detonation transition in a channel with continuous triangular obstacles: effect of equivalence ratio

X Li, J Dong, K Jin, Q Duan, J Sun, M Li… - Process Safety and …, 2022 - Elsevier
Aiming to gain sufficient data to develop methods capable of predicting and evaluating the
danger of potential explosion or even detonation hazards associated with industrial process …

Hydrogen–oxygen flame acceleration and deflagration-to-detonation transition in three-dimensional rectangular channels with no-slip walls

MF Ivanov, AD Kiverin, IS Yakovenko… - International journal of …, 2013 - Elsevier
Hydrogen–oxygen flame acceleration and the transition from deflagration to detonation
(DDT) in channels with no-slip walls are studied using high resolution simulations of 3D …

Flame acceleration in channels with obstacles in the deflagration-to-detonation transition

D Valiev, V Bychkov, V Akkerman, CK Law… - Combustion and …, 2010 - Elsevier
It was demonstrated recently in Bychkov et al.[Bychkov et al., Phys. Rev. Lett. 101 (2008)
164501], that the physical mechanism of flame acceleration in channels with obstacles is …