Numerical simulations of single and multi-staged injection of H2 in a supersonic scramjet combustor

Numerical simulations of single and multi-staged injection of H2 in a supersonic scramjet combustor

Computational fluid dynamics (CFD) simulations of a single staged injection of H2 through a central wedge shaped strut and a multi-staged injection through wall injectors are carried out by using Ansys CFX-12 code. Unstructured tetrahedral grids for narrow channel and quarter geometries of the combu...

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Bibliographic Details
Main Authors: L. Abu-Farah, O.J. Haidn, H.-P. Kau
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2014-12-01
Series:Propulsion and Power Research
Subjects:
Computational fluid dynamics (CFD) Reynolds-averaged Navier-stokes (RANS) simulation
Supersonic combustor
Shear stress transport (SST) k-ω
Static pressures
H2/air mixing
Single/multi-stage injection
Online Access:http://www.sciencedirect.com/science/article/pii/S2212540X1400073X

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