LES of explosions in venting chamber: A test case for premixed turbulent combustion models

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Vermorel, Olivier; Quillatre, Pierre; Poinsot, Thierry;
  • Publisher: Elsevier
  • Journal: Combustion and Flame (issn: 0010-2180)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1016/j.combustflame.2017.05.014
  • Subject: Explosion | Large Eddy Simulation | [SPI.FLUID]Engineering Sciences [physics]/Reactive fluid environment | [ SPI.FLUID ] Engineering Sciences [physics]/Reactive fluid environment | Mécanique des fluides | [ PHYS.MECA.MEFL ] Physics [physics]/Mechanics [physics]/Mechanics of the fluids [physics.class-ph] | [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Mechanics of the fluids [physics.class-ph] | Venting chamber

International audience; This paper presents a new experimental and Large Eddy Simulation (LES) database to study upscaling effects in vented gas explosions. The propagation of premixed flames in three setups of increasing size is investigated experimentally and numerica... View more
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