Numerical Simulation of the Transition to Detonation in a Hydrogen–Air Mixture Due to Shock Wave Focusing on a 90-Degree Wedge

Numerical Simulation of the Transition to Detonation in a Hydrogen–Air Mixture Due to Shock Wave Focusing on a 90-Degree Wedge

This study numerically explores the initiation of detonation through shock wave reflection and focusing on a 90-degree wedge in varying mixtures of hydrogen–air. The simulations were conducted using the ddtFoam code, an integral part of the OpenFOAM open-source Computational Fluid Dynamics (CFD) pac...

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Bibliographic Details
Main Authors: Jose Bermudez De La Hoz, Wojciech Rudy, Andrzej Teodorczyk
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Energies
Subjects:
combustion
detonation
shock waves
shock focusing
hydrogen–air
ddtFoam
Online Access:https://www.mdpi.com/1996-1073/18/3/619
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