On the Influence of Spatial Distribution of Reflectors on the Initiation of Gas Detonation

• Published in: Lobachevskii journal of mathematics Vol. 46; no. 1; pp. 273 - 282
• Main Author: Lopato, A. I.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01.01.2025; Springer Nature B.V
• Subjects: Algebra; Analysis; Computational grids; Detonation waves; Euler-Lagrange equation; Finite volume method; Gas detonation; Geometry; Mach number; Mathematical analysis; Mathematical Logic and Foundations; Mathematical models; Mathematics; Mathematics and Statistics; Mixtures; Parameters; Probability Theory and Stochastic Processes; Reflectors; Shock waves; Spatial distribution; unstructured triangular grids; 2010 Mathematics Subject Classification: 76M12, 76J20, 76V05; shock wave reflection; mixture combustion; compression waves; detonation initiation

The work is devoted to the mathematical modeling of the initiation of gas detonation in a channel with a profiled end wall. The two-dimensional geometry of the channel filled with a model hydrogen-oxygen mixture is considered. The mathematical model is based on the system of Euler equations suppleme...