Journal ArticleDOI
A Numerical Study of a Two-Dimensional H2-O2-Ar Detonation Using a Detailed Chemical Reaction Model
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TLDR
In this paper, two-dimensional computations of the propagation of a detonation in a low-pressure, argon-diluted mixture of hydrogen and oxygen were performed using a detailed chemical reaction mechanism.About:
This article is published in Combustion and Flame.The article was published on 1998-04-01. It has received 292 citations till now. The article focuses on the topics: Detonation & Mach wave.read more
Citations
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Pulse detonation propulsion : challenges, current status, and future perspective
TL;DR: Current understanding of gas and sprary detonations, thermodynamic grounds for detonation-based propulsion, principles of practical implementation of the detonations-based thermodynamic cycle, and various operational constraints of PDEs are discussed.
Journal ArticleDOI
Combustion theory and modeling
John Buckmaster,Paul Clavin,A. Liñán,Moshe Matalon,Norbert Peters,Gregory I. Sivashinsky,Forman A. Williams +6 more
TL;DR: In this article, the authors assess accomplishments of theory in combustion over the past fifty years and prospects for the future and emphasize that development of theory necessarily goes hand-in-hand with specification of a model.
Journal ArticleDOI
Detonation in gases
TL;DR: In this paper, the authors review recent progress in gaseous detonation experiment, modeling, and simulation and discuss the implications of this for detonation propagation and dynamic behavior such as diffraction, initiation, and quenching or failure.
Journal ArticleDOI
Formation and evolution of two-dimensional cellular detonations
TL;DR: In this article, the results of numerical simulations of cellular detonations generated by using numerical noise as a source of initial fluctuations imposed on a strong planar shock propagating through the reactive medium are reported.
Journal ArticleDOI
The hydrodynamic structure of unstable cellular detonations
TL;DR: In this article, the authors analyzed the cellular reaction zone structure of unstable methane-oxygen detonations, which are characterized by large hydrodynamic fluctuations and unreacted pockets with a fine structure.
References
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Computer Program for Calculation of Complex Chemical Equilibrium Compositions and Applications II. Users Manual and Program Description. 2; Users Manual and Program Description
Bonnie J. McBride,Sanford Gordon +1 more
Computer Program for Calculation of Complex Chemical Equilibrium Compositions, Rocket Performance, Incident and Reflected Shocks, and Chapman-Jouguet Detonations
Sanford Gordon,Bonnie J. McBride +1 more
TL;DR: Computer program is described for numerical solution of chemical equilibria in complex systems by using nonlinear algebraic equations using free-energy minimization technique.
Book
Numerical Simulation of Reactive Flow
Elaine S. Oran,Jay P. Boris +1 more
TL;DR: This new edition takes account of the explosive growth in computer technology and the greatly increased capacity for solving complex reactive-flow problems and presents algorithms for reactive flow simulations, describes some trade-offs involved, and gives guidance for building and using models of complex reactive flows.
Journal ArticleDOI
New Insights into Large Eddy Simulation
TL;DR: In this paper, the authors proposed a monotone integrated large eddy simulation approach, which incorporates a form of turbulence modeling applicable when the large-scale flows of interest are intrinsically time dependent, thus throwing common statistical models into question.
New insights into large eddy simulation
TL;DR: In this paper, the authors proposed a monotone integrated large eddy simulation approach, which incorporates a form of turbulence modeling applicable when the large-scale flows of interest are intrinsically time dependent, thus throwing common statistical models into question.