Numerical Simulation of a High Mach Number Jet
Author : M. Ehtesham Hayder
Publisher :
Page : 20 pages
File Size : 13,71 MB
Release : 1992
Category :
ISBN :
Author : M. Ehtesham Hayder
Publisher :
Page : 20 pages
File Size : 13,71 MB
Release : 1992
Category :
ISBN :
Author : M. Ehtesham Hayder
Publisher :
Page : 20 pages
File Size : 24,22 MB
Release : 1992
Category :
ISBN :
Author : S. Paul Pao
Publisher :
Page : 50 pages
File Size : 15,46 MB
Release : 1996
Category : Jets
ISBN :
Author : Michael Douglas White
Publisher :
Page : 272 pages
File Size : 28,33 MB
Release : 2001
Category :
ISBN :
Author : C. E. Grosch
Publisher :
Page : 66 pages
File Size : 42,73 MB
Release : 1996
Category :
ISBN :
Author :
Publisher :
Page : 492 pages
File Size : 28,28 MB
Release : 1994
Category : Aeronautics
ISBN :
Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
Page : 48 pages
File Size : 46,14 MB
Release : 2018-07-11
Category :
ISBN : 9781722427139
This report presents a unified method for subsonic and supersonic jet analysis using the three-dimensional Navier-Stokes code PAB3D. The Navier-Stokes code was used to obtain solutions for axisymmetric jets with on-design operating conditions at Mach numbers ranging from 0.6 to 3.0, supersonic jets containing weak shocks and Mach disks, and supersonic jets with nonaxisymmetric nozzle exit geometries. This report discusses computational methods, code implementation, computed results, and comparisons with available experimental data. Very good agreement is shown between the numerical solutions and available experimental data over a wide range of operating conditions. The Navier-Stokes method using the standard Jones-Launder two-equation kappa-epsilon turbulence model can accurately predict jet flow, and such predictions are made without any modification to the published constants for the turbulence model. Pao, S. Paul and Abdol-Hamid, Khaled S. Langley Research Center RTOP 505-59-70-04...
Author : Christophe Brun
Publisher : Springer Science & Business Media
Page : 344 pages
File Size : 49,83 MB
Release : 2009-03-07
Category : Technology & Engineering
ISBN : 3540899561
Large Eddy Simulation (LES) is a high-fidelity approach to the numerical simulation of turbulent flows. Recent developments have shown LES to be able to predict aerodynamic noise generation and propagation as well as the turbulent flow, by means of either a hybrid or a direct approach. This book is based on the results of two French/German research groups working on LES simulations in complex geometries and noise generation in turbulent flows. The results provide insights into modern prediction approaches for turbulent flows and noise generation mechanisms as well as their use for novel noise reduction concepts.
Author : Gene Marcel Bassett
Publisher :
Page : 210 pages
File Size : 18,68 MB
Release : 1993
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ISBN :
Author :
Publisher :
Page : 702 pages
File Size : 12,23 MB
Release : 1995
Category : Aeronautics
ISBN :