Aerodynamic Heating In Supersonic And Hypersonic Flows
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Aerodynamic Heating In Supersonic And Hypersonic Flows
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Author : Mostafa Barzegar Gerdroodbary
language : en
Publisher: Elsevier
Release Date : 2022-10-11
Aerodynamic Heating In Supersonic And Hypersonic Flows written by Mostafa Barzegar Gerdroodbary and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-11 with Technology & Engineering categories.
Aerodynamic Heating in Supersonic and Hypersonic Flows: Advanced Techniques for Drag and Aero-heating Reduction explores the pros and cons of different heat reduction techniques on other characteristics of hypersonic vehicles. The book begins with an introduction of flow feature around the forebody of space vehicles and explains the main parameters on drag force and heat production in this region. The text then discusses the impact of severe heat production on the nose of hypervelocity vehicles, different reduction techniques for aerodynamic heating, and current practical applications for forebody shock control devices. Delivers valuable insight for aerospace engineers, postgraduate students, and researchers. Presents computational results of different cooling systems for drag and heat reduction around nose cones Explains mechanisms of drag reduction via mechanical, fluidic, and thermal systems Provides comprehensive details about the aerodynamics of space vehicles and the different shock features in the forebody of super/hypersonic vehicles Describes how numerical simulations are used for the development of the current design of forebody of super/hypersonic vehicles
Super And Hypersonic Aerodynamics And Heat Transfer
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Author : V.Z. Parton
language : en
Publisher: Routledge
Release Date : 2018-03-29
Super And Hypersonic Aerodynamics And Heat Transfer written by V.Z. Parton and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-29 with Technology & Engineering categories.
Recent government and commercial efforts to develop orbital and suborbital passenger and transport aircraft have resulted in a burgeoning of new research. The articles in this book, translated from Russian, were contributed by the world's leading authorities on supersonic and hypersonic flows and heat transfer. This superb book addresses the physics and engineering aspects of ultra high-speed aerodynamic problems. Thorough coverage is given to an array of specific problem-solving equations. Super- and Hypersonic Aerodynamics and Heat Transfer will be essential reading for all aeronautical engineers, mechanical engineers, mathematicians, and physicists involved in this exciting field of research.
A Review Of High Speed Convective Heat Transfer Computation Methods
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Author : Michael E. Tauber
language : en
Publisher:
Release Date : 1989
A Review Of High Speed Convective Heat Transfer Computation Methods written by Michael E. Tauber and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Aerodynamic heating categories.
Hypersonic And High Temperature Gas Dynamics
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Author : John David Anderson
language : en
Publisher: AIAA
Release Date : 1989
Hypersonic And High Temperature Gas Dynamics written by John David Anderson and has been published by AIAA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Science categories.
This book is a self-contained text for those students and readers interested in learning hypersonic flow and high-temperature gas dynamics. It assumes no prior familiarity with either subject on the part of the reader. If you have never studied hypersonic and/or high-temperature gas dynamics before, and if you have never worked extensively in the area, then this book is for you. On the other hand, if you have worked and/or are working in these areas, and you want a cohesive presentation of the fundamentals, a development of important theory and techniques, a discussion of the salient results with emphasis on the physical aspects, and a presentation of modern thinking in these areas, then this book is also for you. In other words, this book is designed for two roles: 1) as an effective classroom text that can be used with ease by the instructor, and understood with ease by the student; and 2) as a viable, professional working tool for engineers, scientists, and managers who have any contact in their jobs with hypersonic and/or high-temperature flow.
A Method For Calculating Transient Surface Temperatures And Surface Heating Rates For High Speed Aircraft
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Author : Robert D. Quinn
language : en
Publisher:
Release Date : 2000
A Method For Calculating Transient Surface Temperatures And Surface Heating Rates For High Speed Aircraft written by Robert D. Quinn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Aerodynamic heating categories.
This report describes a method that can calculate transient aerodynamic heating and transient surface temperatures at supersonic and hypersonic speeds. This method can rapidly calculate temperature and heating rate time-histories for complete flight trajectories. Semi-empirical theories are used to calculate laminar and turbulent heat transfer coefficients and a procedure for estimating boundary-layer transition is included. Results from this method are compared with flight data from the X-15 research vehicle, YF-12 airplane, and the Space Shuttle Orbiter. These comparisons show that the calculated values are in good agreement with the measured flight data.
Fundamentals Of Aerodynamic Heating
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Author : Robert Wesley Truitt
language : en
Publisher:
Release Date : 1960
Fundamentals Of Aerodynamic Heating written by Robert Wesley Truitt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Aerodynamic heating categories.
Pressure And Heat Transfer Measurements For Hypersonic Flows Over Expansion Corners And Ahead Of Ramps Mach 8 Heat Transfer Data For Flows Ahead Of Ramps
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Author : Louis G. Kaufman
language : en
Publisher:
Release Date : 1964
Pressure And Heat Transfer Measurements For Hypersonic Flows Over Expansion Corners And Ahead Of Ramps Mach 8 Heat Transfer Data For Flows Ahead Of Ramps written by Louis G. Kaufman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Aerodynamic heating categories.
"Pressure and heat transfer data were obtained for hypersonic flows over 40-degree expansion corners and ahead of ramps. Full and partial span ramps, having wedge angles up to 90 degrees, were tested at two locations on a sharp leading edge flat plate, with and without end plates. Pressure data were obtained for [M sub infinity =] 5 for model length Reynolds numbers between 1.1 and 6.6 million. Both pressure and heat transfer data were obtained for [M sub infinity =] 8 for Reynolds numbers between 1.1 and 3.3 million." -- page iii, pt.4.
Hypersonic Aerothermodynamics
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Author : John J. Bertin
language : en
Publisher: AIAA
Release Date : 1994
Hypersonic Aerothermodynamics written by John J. Bertin and has been published by AIAA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.
A modern treatment of hypersonic aerothermodynamics for students, engineers, scientists, and program managers involved in the study and application of hypersonic flight. It assumes an understanding of the basic principles of fluid mechanics, thermodynamics, compressible flow, and heat transfer. Ten chapters address: general characterization of hypersonic flows; basic equations of motion; defining the aerothermodynamic environment; experimental measurements of hypersonic flows; stagnation-region flowfield; the pressure distribution; the boundary layer and convective heat transfer; aerodynamic forces and moments; viscous interactions; and aerothermodynamics and design considerations. Includes sample exercises and homework problems. Annotation copyright by Book News, Inc., Portland, OR
The Effects Of Aerodynamic Heating And Heat Transfer On The Surface Temperature Of A Body Of Revolution In Steady Supersonic Flight
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Author : Richard Scherrer
language : en
Publisher:
Release Date : 1947
The Effects Of Aerodynamic Heating And Heat Transfer On The Surface Temperature Of A Body Of Revolution In Steady Supersonic Flight written by Richard Scherrer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1947 with Aerodynamic heating categories.
An approximate method for determining the convective cooling requirement in the laminar-boundary-layer region of a body of revolution in high-speed flight was developed and applied to an example body. The cooling requirement for the example body was determined as a function of Mach number, altitude, size, and a surface-temperature parameter. The maximum value of Mach number considered was 3.0 and the altitudes considered were those within the lower constant-temperature region of the atmosphere (40,000 to 120,000 ft). The extent of the laminar boundary layer was determined approximately at each condition as a function of the variables considered.
Free Flight Hypersonic Heat Transfer And Boundary Layer Transition Studies
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Author : James E. Brunk
language : en
Publisher:
Release Date : 1961
Free Flight Hypersonic Heat Transfer And Boundary Layer Transition Studies written by James E. Brunk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961 with Aerodynamic heating categories.
Two HTV-1 Hypersonic Test Vehicles, Rounds A-40 and A-41, were flown at Holloman AFB in October 1959, with blunted and sharp 20 degree half angle nose cones, respectively. Round A-40 also incorporated nose cone incidence and a pitch disturber rocket. A maximum flight velociety of 5800 feet per second was attained, corresponding to a local shap cone Mach number and unit Reynolds number of 3.4 and 50 x 10(6) per foot respectively. Fligh dynamics data for the second stage of Round A-40 were obtained from analyses of the vector angle of attack history. The measured maximum trim angle of attack (1.5 degrees) agreed closely with the predicted trim based on an elastic structure and a nose cone incidence of 0.36 degrees. Surface temperatures and aerodynamic heating rates were obtained for one station and three radial positions on the conical portion of the blunted nose cone (Round A-40) and at 3 stations on each of the two longitudinal rays on the sharp cone (Round A-41). In addition, the temperature and heating rates were determined on the cylindrical portion of the Round A-41 payload and on the base of on Stage II fin for both vehicles. The maximum heating rate for the sharp cone was about 30 percent greater for the blunt cone as a result of higher local Mach numbers and Reynolds numbers on the sharp cone. Correlation of the blunted cone circumferential heating rates with the measured angle of attack showed that only a small increase in heating rate (less than about 5 percent increase from the zero angle of attack heating rate) occurs on the windward ray for turbulent heating conditions. The measured decrease in Stanton mumber with increasing Reynolds number (running length) for the sharp cone was found to be in close agreement with turbulent flow theory. Boundary layer transition reversal from turbulent to laminar flow was experienced on both the sharp and blunted tip cones. Transition reversal for the sharp cone, which had almost twice the local Mach number of the blunted cone, was found to occur at an enthalpy ratio, hw/hr, 30 percent greater than for the blunted cone. For both cones turbulent flow occurred within the Mach number and enthalpy region for complete stability of two dimensional disturbance as defined by Dunn and Lin. The possible effects of surface roughness in producing the observed transition reversal are discussed.