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Book Scramjet Combustion

Download or read book Scramjet Combustion written by Gautam Choubey and published by Butterworth-Heinemann. This book was released on 2022-07-08 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scramjet Combustion explores the development of a high-speed scramjet engine operating in the supersonic/hypersonic range for various air and space transport applications. The book explains the basic structure, components, working cycle, and the relevant governing equations in a clear manner that speaks to both advanced and more novice audiences. Particular attention is paid to efficient air–fuel combustion, looking at both the underlying fundamentals of combustion as well strategies for obtaining optimum combustion efficiency. Methods for reaching the chemically correct air–fuel ratio, subsequent flame, and combustion stabilization as air enters at supersonic speed are also outlined. Further, it includes the continuous on-going efforts, innovations, and advances with respect to the design modification of scramjet combustors, as well as different strategies of fuel injections for obtaining augmented performance while highlighting the current and future challenges. Outlines the fundamentals of scramjet engines including their basic structure and components, working cycle, governing equations, and combustion fundamentals affecting the combustion and mixing processes Presents new design modifications of scramjet combustors and different fuel injection strategies including combined fuel injection approaches Discusses core topics such as chemical kinetics in supersonic flow, fuel–air mixing methods, strategies for combating combustion difficulties, and subsequent flame and combustion stabilization that can be applied to scramjets Describes the pedagogy for computational approaches in simulating supersonic flows

Book Detailed Numerical Investigation of Supersonic Crossflow Separation

Download or read book Detailed Numerical Investigation of Supersonic Crossflow Separation written by J. M. Moschetta and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Numerical Investigation of Air and Ethylene Injection Into Supersonic Cross Flow

Download or read book Numerical Investigation of Air and Ethylene Injection Into Supersonic Cross Flow written by Alfredo de Gregorio de Juan and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Investigation of the Flowfield Created by the Interaction of a Sonic Jet and a Co flowing Supersonic Stream

Download or read book Investigation of the Flowfield Created by the Interaction of a Sonic Jet and a Co flowing Supersonic Stream written by Benoit J. Durand (CAPT, Canadian AF.) and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Research on Transonic and Supersonic Flow of a Real Fluid at Abrupt Increases in Cross Section  with Special Consideration of Base Drag Problems

Download or read book Research on Transonic and Supersonic Flow of a Real Fluid at Abrupt Increases in Cross Section with Special Consideration of Base Drag Problems written by Helmut Hans Korst and published by . This book was released on 1964 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Further Studies of Supersonic Jet Interaction with a Hypersonic Crossflow

Download or read book Further Studies of Supersonic Jet Interaction with a Hypersonic Crossflow written by J. M. McDonough and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Experimental and Numerical Investigation of Supersonic Impinging Jets

Download or read book Experimental and Numerical Investigation of Supersonic Impinging Jets written by F. S. Alvi and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book International Aerospace Abstracts

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Applied Mechanics Reviews

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1987 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Investigation of the Flowfield Created by the Interaction of a Sonic Jet and a Co Flowing Supersonic Stream

Download or read book Investigation of the Flowfield Created by the Interaction of a Sonic Jet and a Co Flowing Supersonic Stream written by Benoit J. Durand and published by . This book was released on 1988 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flowfield characteristics created by a sonic flow expanding freely between two supersonic streams were investigated experimentally using optical and pressure instrumentation. The base flow produced by the expansion of the streams around the base regions is compared to experimental data and theory by Chow. The shear layer created between the sonic and supersonic stream was also studied using Schlieren photographs is examined in an effort to explain the observed flow phenomenon. It was observed that a shear layer crossing a shock wave spreads and increases its turbulence level. However, an undesirable loss in total pressure results which could be undesirable. It appears that Chow's theory on base pressure approximates the characteristics of the flow near the end of the nozzle assembly where the two flows initially interact. The same trends were observed in the behavior of base pressure with increasing secondary total pressure as Chow observed during his experiment. The convective Mach number concept was successfully applied to the sonic injection geometry and it was demonstrated that the convective Mach number decreases drastically as the secondary pressure is increased. This is an indication that the growth rate of the shear layer increases, giving a faster mixing rate. Keywords: Supersonic combustion; Shock waves; Two-dimensional flow; Shear layer; Flow mixing. Theses. (EDC).