Numerical simulations of cellular detonation diffraction in a stable gaseous mixture

Numerical simulations of cellular detonation diffraction in a stable gaseous mixture

In this paper, the diffraction phenomenon of gaseous cellular detonations emerging from a confined tube into a sudden open space is simulated using the reactive Euler equations with a two-step Arrhenius chemistry model. Both two-dimensional and axisymmetric configurations are used for modeling cylin...

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Bibliographic Details
Main Authors: Jian Li, Jianguo Ning, Charles B. Kiyanda, Hoi Dick Ng
Format: Article
Language:English
Published: Elsevier 2016-09-01
Series:Propulsion and Power Research
Subjects:
Detonations
Diffraction
Pulse detonation engine
Stable mixture
Adaptive mesh refinement (AMR)
Online Access:http://www.sciencedirect.com/science/article/pii/S2212540X16300232

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http://www.sciencedirect.com/science/article/pii/S2212540X16300232

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