An Experimental Investigation of Scalar Mixing in Supersonic Turbulent Shear Layers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Experimental Investigation of Scalar Mixing in Supersonic Turbulent Shear Layers write by Noel T. Clemens. This book was released on 1991. An Experimental Investigation of Scalar Mixing in Supersonic Turbulent Shear Layers available in PDF, EPUB and Kindle.
An Experimental Investigation of Shear Layer Mixing in Supersonic Flows
An Experimental Investigation of Shear Layer Mixing in Supersonic Flows - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Experimental Investigation of Shear Layer Mixing in Supersonic Flows write by Gary Alan Sullins. This book was released on 1988. An Experimental Investigation of Shear Layer Mixing in Supersonic Flows available in PDF, EPUB and Kindle.
An Experimental Investigation of a Two-Dimensional, Self-Similar, Supersonic Turbulent Mixing Layer with Zero Pressure Gradient
An Experimental Investigation of a Two-Dimensional, Self-Similar, Supersonic Turbulent Mixing Layer with Zero Pressure Gradient - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Experimental Investigation of a Two-Dimensional, Self-Similar, Supersonic Turbulent Mixing Layer with Zero Pressure Gradient write by Hideo Ikawa. This book was released on 1973. An Experimental Investigation of a Two-Dimensional, Self-Similar, Supersonic Turbulent Mixing Layer with Zero Pressure Gradient available in PDF, EPUB and Kindle. The effect of compressibility on the mixing layer was investigated at Mach number 2.47. Pitot pressure, static pressure and hot-wire surveys were made to investigate the mean flow and the fluctuation quantities. Similarities between supersonic and incompressible mixing layers are observed in normalized velocity profile, normalized power spectral density distribution and convection velocity distribution. Spreading rate, normalized shear stress and velocity fluctuation were found to be appreciably smaller than the respective incompressible results; e.g., the momentum thickness growth rates are 0.0073 and 0.035 for supersonic and incompressible flows, respectively. The difference between free and wall-bounded mixing layers is discussed. Development of turbulence structure of mixing layer with increasing Reynolds number was also investigated. (Author).
An Experimental Investigation of the Properties of a Non-reacting, Supersonic Shear Layer
An Experimental Investigation of the Properties of a Non-reacting, Supersonic Shear Layer - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Experimental Investigation of the Properties of a Non-reacting, Supersonic Shear Layer write by . This book was released on 1990. An Experimental Investigation of the Properties of a Non-reacting, Supersonic Shear Layer available in PDF, EPUB and Kindle. A shear layer formed by the merging of two different mass density and velocity, supersonic, inert gas streams (Ar and He) was investigated using both intrusive (probes) and non-intrusive (laser-based) techniques. Interpretations based upon mean pitot pressure surveys, namely shear layer growth rate and compressibility agree with established data. An aspirating probe in conjunction with a mass spectrometer comprised a gas sampling system for ultimately obtaining concentration profiles. Rapid scanning of such flows is possible with such a technique but additional efforts are required to make quantitative concentration assignments. The technique does, however, provide a means of qualitatively assessing mixing rates. Finally planar laser-induced fluorescence (PLIF) was used to establish spatially and temporally resolved images of the shear layer. Obtained images demonstrate the usefulness of PLIF to qualitatively monitor turbulent mixing phenomena in supersonic flows. 17 refs., 14 figs.
Turbulent Shear Layers in Supersonic Flow
Turbulent Shear Layers in Supersonic Flow - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Turbulent Shear Layers in Supersonic Flow write by Alexander J. Smits. This book was released on 2006-05-11. Turbulent Shear Layers in Supersonic Flow available in PDF, EPUB and Kindle. A good understanding of turbulent compressible flows is essential to the design and operation of high-speed vehicles. Such flows occur, for example, in the external flow over the surfaces of supersonic aircraft, and in the internal flow through the engines. Our ability to predict the aerodynamic lift, drag, propulsion and maneuverability of high-speed vehicles is crucially dependent on our knowledge of turbulent shear layers, and our understanding of their behavior in the presence of shock waves and regions of changing pressure. Turbulent Shear Layers in Supersonic Flow provides a comprehensive introduction to the field, and helps provide a basis for future work in this area. Wherever possible we use the available experimental work, and the results from numerical simulations to illustrate and develop a physical understanding of turbulent compressible flows.
