The present study investigated the gas ignition mechanism in typical irregular structure detonations. In vivid contrast with the results obtained in previous studies for regular …
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 …
MH Lefebvre, ES Oran - Shock Waves, 1995 - Springer
Time-dependent two-dimensional numerical simulations have been used to investigate the detailed shock structures and patterns of energy release in the regions of the triple points …
Y Wang, Z Chen, H Chen - Physics of Fluids, 2021 - pubs.aip.org
In advanced detonation engines for propulsion and in strong accidental explosions with detonation development, spatially inhomogeneous mixtures may occur which can greatly …
XY Hu, BC Khoo, DL Zhang… - Combustion theory and …, 2004 - iopscience.iop.org
In this paper, the cellular structure of a two-dimensional detonation wave in a low pressure H2/O2/Ar mixture calculated with a detailed chemical reaction model, high order scheme …
MH Lefebvre, ES Oran, K Kailasanath… - Combustion and …, 1993 - Elsevier
In this article, we investigate the validity of certain common simplifications in the chemical and thermophysical models used as input to multidimensional detonation simulations …
JH Lee - Dynamic structure of detonation in gaseous and …, 1991 - Springer
In contrast to the laminar one-dimensional ZDN model, the three-dimensional cellular structure of homogeneous gaseous detonation has been firmly established. The structure …
L Liu, Q Zhang - Aerospace Science and Technology, 2019 - Elsevier
Regularity of cellular structure that forms in the detonation of a stoichiometric gaseous JP- 10/air mixture was investigated using a quasi-detailed chemical kinetic model consisting of …
A large-eddy simulation is conducted to investigate the transient structure of an unstable detonation wave in two dimensions and the evolution of intrinsic hydrodynamic instabilities …