Download or read book Two dimensional Incompressible Turbulent Curved wall Jets written by George Mon and published by . This book was released on 1973 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: NDS TO ATTACH ITSELF AND FLOW ALONG THE SURFACE. A theoretical and experimental study of the effects of the surface curvature on the flow field of a two-dimensional, incompressible, turbulent jet has been made. By using a perturbation technique, the governing equations for the flow have been obtained and solved numerically. There is flow similarity for a curved-wall jet when m = 1, and for the flow of a plane wall jet when the curvature approaches infinity. Two spiral and three circular cylindrical surfaces were tested. The mean velocity profiles and static pressure distributions were measured at various stations for each surface. In addition, the point of separation was found for Reynolds numbers, based on the nozzle width, in the range of 500 to 4000. The growth rates of the jet width and the rate of decay of the maximum velocity were deduced from the velocity measurements. (Modified author abstract).

Download or read book Two dimensional Incompressible Laminar and Turbulent Curved Wall jet written by George Mon and published by . This book was released on 1970 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two dimensional Turbulent Wall Jets Over Curved Surfaces written by D. E. Guitton and published by . This book was released on 1964 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Streamwise Development of Two dimensional Wall Jets and Other Two dimensional Turbulent Shear Flows written by Ian S. Gartshore and published by . This book was released on 1965 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of Three dimensional Incompressible Turbulent Wall Jets written by Pasquale M. Sforza and published by . This book was released on 1967 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Theory for Turbulent Curved Wall Jets written by Joint Institute for Aeronautics and Acoustics. Joint Institute for Aeronautics and Acoustics and published by . This book was released on 1986 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Corrigendum and Addendum to MERL Report 64 7 Entitled Two dimensional Turbulent Wall Jets Over Curved Surfaces by D E Guitton written by D. E./Two-dimensional turbulent wall jets over curved surfaces Guitton and published by . This book was released on with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Investigations of Incompressible Two dimensional Curved Wall Jets in Still Air Flowing Along Circular Cylinders Because of the Coanda effect written by A. Harting and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book I Turbulent Intensities and Shear Stress in the Two Dimensional Wall Jet written by Donald Boyd Owings and published by . This book was released on 1962 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Turbulent Wall Jet in an Arbitrary Pressure Gradient written by I. S. Gartshore and published by . This book was released on 1967 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method for calculating the growth of a turbulent wall jet in streaming flow was developed. The flow is assumed to be two-dimensional, incompressible and over a plane, smooth wall. Downstream variations of pressure are permitted and separation in an adverse pressure gradient may be predicted. The method incorporates procedures for matching the flow to that at the blowing slot, although it is postulated that the upstream boundary layer there is thin enough that the wall jet develops without an unmixed wake (i.e. there is not a minimum in the mean-velocity profile). The method incorporates four integral momentum equations taken from the wall to various points in the flow. The calculation of the outer shearing stress, although empirical, is based on the large-eddy equilibrium hypothesis and therefore has some foundation. The remaining empiricism in the method is based on measurements in self-preserving wall jets. The method was used to predict the jet-momentum coefficient required to suppress separation over a trailing-edge flap attached to a thin aerofoil. Plausible curves have been obtained using assumed values of upstream boundary layer at the slot. (Author).

Download or read book A Computational Model for Three Dimensional Incompressible Wall Jets with Large Cross Flow written by W. D. Murphy and published by . This book was released on 1978 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: The flow field of three dimensional incompressible wall jets prototypic of thrust augmenting ejectors with large cross flow is solved using a very efficient centered-Euler scheme in an orthogonal curvilinear coordinate system. The computational model treats initial conditions with arbitrary velocity profiles at or downstream of the jet exit. An averaging approach is employed for the first few marching steps to overcome spurious numerical oscillations associated with arbitrary initial profiles. Laminar as well as turbulent wall jets are simulated. Turbulence is introduced using a two layer mixing length model appropriate to curved three-dimensional wall jets. Typical results quantifying jet spreading, jet growth, nominal separation and jet shrink effects due to cross flow are presented.

Download or read book Turbulent Wall Jet in a Coflowing Stream written by James Franklin Campbell and published by . This book was released on 1975 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heat Transfer 1990 written by Gad Hetsroni and published by CRC Press. This book was released on 1990 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of papers written for the Ninth International Heat Transfer Conference held in Jerusalem in 1990. The topics covered include natural convection, phase change, heat transfer augmentation, heat exchangers, two-phase flows and conduction and insulation.

Download or read book The Shock and Vibration Digest written by and published by . This book was released on 1974 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Turbulent Jets written by N. Rajaratnam and published by Elsevier. This book was released on 1976-01-01 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Turbulent Jets

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: