Download or read book Experimental Investigation of a Three dimensional Wake written by G. Pailhas and published by . This book was released on 1989 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Investigation of a Three dimensional Bluff Body Wake written by A. Ahmed and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experimental Investigation of Strong Three dimensional Disturbances to a Compressible Wake written by Alex Z. Tarnopolsky and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Investigation of Two dimensional Bluff body Wake Flows at High Reynolds Numbers written by Adrian Dobre and published by . This book was released on 2003 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experimental Investigation of the Fluid Mechanics of an Unsteady Three dimensional Separation written by Roy Wesley Henk and published by . This book was released on 1990 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Particle Image Velocimetry written by Ronald J. Adrian and published by Cambridge University Press. This book was released on 2011 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: Particle image velocimetry, or PIV, refers to a class of methods used in experimental fluid mechanics to determine instantaneous fields of the vector velocity by measuring the displacements of numerous fine particles that accurately follow the motion of the fluid. Although the concept of measuring particle displacements is simple in essence, the factors that need to be addressed to design and implement PIV systems that achieve reliable, accurate, and fast measurements and to interpret the results are surprisingly numerous. The aim of this book is to analyze and explain them comprehensively.
Download or read book An Experimental Investigation of Streamwise Vortices in the Wake of a Bluff Body written by J. Wu and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Three-dimensional near-field wake structures behind a circular cylinder were investigated at Reynolds numbers ranging from 50 to 1800 based on cylinder diameter. The main feature of the three-dimensional structure of the wake behind the cylinder is the formation of streamwise vortices superimposed on the Strouhal vortex street. Flow visualization experiments were conducted to illustrate the relationship between the streamwise vortices and the Strouhal vortices. The formation of the streamwise vortices in the wake is discussed and it is emphasized that the stretching effect in the saddle region formed by the spanwise vortices plays a major role in the development of the streamwise vortices. Spanwise wavelengths of the streamwise vortices were measured using flow visualization and a digital imaging method. Spanwise perturbations were introduced to study the wavelength selectivity of the streamwise vortices.
Download or read book Experimental Investigation of Three dimensional Separation on an Ellipsoid cylinder Body at Incidence written by René L. Schmitt and published by . This book was released on 1985 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Investigation of 3D Turbulent Flow Over a Swept Wing and Its Wake written by Gabriel P. Tofalos and published by . This book was released on 1990 with total page 172 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 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experimental Investigation of the Three Dimensional Flow in a Radial Vaneless Diffuser written by Gary Evans Molgard and published by . This book was released on 1965 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Investigation of Far Wakes Behind Two dimensional Slender Bodies at M free Stream Symbol written by Richard G. Batt and published by . This book was released on 1968 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Three dimensional Wake Behind an Obstacle on a Flat Plate written by Robert F. Mons and published by . This book was released on 1968 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of the three-dimensional, incompressible wake behind a blunt obstacle located at the leading edge of a flat plate is presented. Configurations studied included the 'clean' flat plate, and the flat plate with a rectangular, a square, or a two-dimensional obstacle fitted to the leading edge of the plate. Experimental results are compared to a mathematical model based on the Oseen linearization for diffusive flows. Based on mean flow measurements, a transition to turbulent flow was not encountered for any of the configurations examined. Such wakes are characterized by a region of strong vorticity immediately behind the obstacle followed by a region of viscous dissusion. Bulk properties of the wake-like flow and the applicability of the theoretical model were found to be highly dependent on the geometry of the obstacle. (Author).
Download or read book Modellen oud borduurwerk written by and published by . This book was released on 1899 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Experimental Investigation of the Unsteady Wake Behind an Oscillating Wing in Two dimensional Incompressible Non cavitating Flow written by A. H. Magnuson and published by . This book was released on 1967 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the wake produced by an oscillating wing in a two-dimensional noncavitating flow was conducted in a water tunnel using small air bubbles as flow tracers. High-speed motion pictures were taken of the air bubble motion in the wake and near the trailing edge of the wing while it was oscillating in a pitching motion about the quarter-chord. Films were taken for reduced frequencies from 0.5 to 1.7. Two mean angles of attack and two amplitudes of oscillation were studied. Velocity measurements in the wake were made for one film. The flow at the trailing edge was observed to be tangential for low mean angles of attack only. The vorticity rolling-up process in the wake differed from the nonlinear inviscid lifting body theory in two ways: the vorticity rolled up into two or three line vortices for each half-wavelength in the wake, and the vorticity convection in the wake was retarded. (Author).
Download or read book Aeronautical Engineering written by and published by . This book was released on 1991 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1990 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: