Numerical and Experimental Studies of Two-dimensional Free and Impinging Jets
Author : Steven M. Klausmeyer
Publisher :
Page : 162 pages
File Size : 35,33 MB
Release : 1990
Category : Air flow
ISBN :
Author : Steven M. Klausmeyer
Publisher :
Page : 162 pages
File Size : 35,33 MB
Release : 1990
Category : Air flow
ISBN :
Author : Suyambazhahan S.
Publisher : LAP Lambert Academic Publishing
Page : 60 pages
File Size : 19,74 MB
Release : 2012
Category :
ISBN : 9783843380027
This book deals with the numerical and experimental study of oscillations in laminar free and impinging jets. A finite volume algorithm based on non-orthogonal cells has been used to solve the transient, incompressible Navier-Stokes equations for two dimensional flow. The code has been employed for the prediction of flow and thermal oscillations in isothermal and non-isothermal jets. For free jets, the effects of parameters such as Reynolds number, inlet temperature and jet orientation on oscillations have been studied. For impinging jet flow, the effects of stand-off distance, Reynolds number and inlet temperature on mean flow as well as jet oscillations have been studied.
Author : Michael Staiano
Publisher :
Page : 138 pages
File Size : 45,53 MB
Release : 1992
Category : Jet nozzles
ISBN :
Author :
Publisher :
Page : 126 pages
File Size : 47,71 MB
Release : 1977
Category : Science
ISBN :
Author : United States. National Aeronautics and Space Administration
Publisher :
Page : 964 pages
File Size : 39,54 MB
Release : 1977
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 300 pages
File Size : 36,68 MB
Release : 1959
Category : Aerodynamics
ISBN :
Some experimental and theoretical studies have been made of axisymmetric free jets exhausting from sonic and supersonic nozzles into still air and into supersonic streams with a view toward problems associated with propulsive jets and the investigation of these problems. For jets exhausting into still air, consideration is given to the effects of jet Mach number, nozzle divergence angle, and jet static-pressure ratio upon jet structure, jet wavelength, and the shape and curvature of the jet boundary. Studies of the effects of the ratio of specific heats of the jets are included as are observations pertaining to jet noise and jet simulation. For jets exhausting into supersonic streams, an attempt has been made to present primarily theoretical curves of the type that may be useful in evaluating certain jet interference effects and in formulating experimental studies. The primary variables considered are jet Mach number, free-stream Mach number, jet static-pressure ratio, ratio of specific heats of the jet, nozzle exit angle, and boattail angle. The simulation problem and the case of a hypothetical hypersonic vehicle are examined. A few experimental observations are included.
Author :
Publisher :
Page : 756 pages
File Size : 24,66 MB
Release : 1967
Category : Military research
ISBN :
Author :
Publisher :
Page : 702 pages
File Size : 27,50 MB
Release : 1995
Category : Aeronautics
ISBN :
Author :
Publisher :
Page : 786 pages
File Size : 47,41 MB
Release : 1980
Category : Weights and measures
ISBN :
Author : United States. National Aeronautics and Space Administration
Publisher :
Page : 448 pages
File Size : 48,63 MB
Release : 1960
Category :
ISBN :