Integrated Hypersonic Aerothermoelastic Methodology For Transatmospheric Vehicle Tav Thermal Protection System Tps Structural Design And Optimization eBook Download PDF

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Integrated Hypersonic Aerothermoelastic Methodology for Transatmospheric Vehicle (TAV)/thermal Protection System (TPS) Structural Design and Optimization

Author: D. D. Liu

Publisher:

Published: 2002

Total Pages: 120

ISBN-13:

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The adaptation of ZONA unified hypersonic/supersonic method ZONA7U and its integration/development into a ZONA aerothermoelastic software system for transatmospheric vehicle (TAV)/thermal protection system (TPS) design/analysis was proven a successful tool through feasibility study with cases of a CKEM body, blunt cones, and a modeled X-34 wing body. Preceding the feasibility study, substantial effort was directed toward further development of a new code, ZSTREAM, and using it and ZABRO to replace the outdated modules in SHVD, thus to couple them with SHABP for aerothermoelastic applications. In the feasibility study, the cases are well validated with FD solutions. Next, computed heat rates by applying ZONA aerothermoelastic software to X-34 through two assigned hypersonic trajectories were shown and found to agree with those using MINIVER. A potential TPS design procedure was established using the obtained heat rates as an input to MINIVER, resulting in a minimum weight TPS per hot-wall consideration. With FEM/TRIM modules, ASTROS* yields the trim solution and stress distribution for a flexible X-34 at a typical trajectory joint, demonstrating the multifunctionality in MDO for the aerothermoelastic software.

Book Synopsis Integrated Hypersonic Aerothermoelastic Methodology for Transatmospheric Vehicle (TAV)/thermal Protection System (TPS) Structural Design and Optimization by : D. D. Liu

Download or read book Integrated Hypersonic Aerothermoelastic Methodology for Transatmospheric Vehicle (TAV)/thermal Protection System (TPS) Structural Design and Optimization written by D. D. Liu and published by . This book was released on 2002 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The adaptation of ZONA unified hypersonic/supersonic method ZONA7U and its integration/development into a ZONA aerothermoelastic software system for transatmospheric vehicle (TAV)/thermal protection system (TPS) design/analysis was proven a successful tool through feasibility study with cases of a CKEM body, blunt cones, and a modeled X-34 wing body. Preceding the feasibility study, substantial effort was directed toward further development of a new code, ZSTREAM, and using it and ZABRO to replace the outdated modules in SHVD, thus to couple them with SHABP for aerothermoelastic applications. In the feasibility study, the cases are well validated with FD solutions. Next, computed heat rates by applying ZONA aerothermoelastic software to X-34 through two assigned hypersonic trajectories were shown and found to agree with those using MINIVER. A potential TPS design procedure was established using the obtained heat rates as an input to MINIVER, resulting in a minimum weight TPS per hot-wall consideration. With FEM/TRIM modules, ASTROS* yields the trim solution and stress distribution for a flexible X-34 at a typical trajectory joint, demonstrating the multifunctionality in MDO for the aerothermoelastic software.

41st AIAA Aerospace Sciences Meeting & Exhibit

Author:

Publisher:

Published: 2003

Total Pages: 640

ISBN-13:

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Book Synopsis 41st AIAA Aerospace Sciences Meeting & Exhibit by :

Download or read book 41st AIAA Aerospace Sciences Meeting & Exhibit written by and published by . This book was released on 2003 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Space Shuttle Orbiter Thermal Protection System Design and Flight Experience

Author: Donald M. Curry

Publisher:

Published: 1993

Total Pages: 24

ISBN-13:

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Book Synopsis Space Shuttle Orbiter Thermal Protection System Design and Flight Experience by : Donald M. Curry

Download or read book Space Shuttle Orbiter Thermal Protection System Design and Flight Experience written by Donald M. Curry and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Current Technology for Thermal Protection Systems

Author:

Publisher:

Published: 1992

Total Pages: 336

ISBN-13:

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Summarizes the history and operational experience of thermal protection systems utilized in the national space program, and also covers development efforts in thermal insulation, refractory materials and coatings, actively cooled structures, and two-phase thermal control systems.

Book Synopsis Current Technology for Thermal Protection Systems by :

Download or read book Current Technology for Thermal Protection Systems written by and published by . This book was released on 1992 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summarizes the history and operational experience of thermal protection systems utilized in the national space program, and also covers development efforts in thermal insulation, refractory materials and coatings, actively cooled structures, and two-phase thermal control systems.

Preliminary Survey of Possible Cooling Methods for Hypersonic Aircraft

Author: Jack B. Esgar

Publisher:

Published: 1958

Total Pages: 44

ISBN-13:

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Abstract: Many methods of cooling the structure of an aircraft capable of flight speeds up to 18,000 feet per second were studied. Water and hydrogen stored in the liquid state appear very promising as both coolants and heat sinks. The storage and circulation of hydrogen throughout the aircraft need not be a hazard. Cooling the outer skin of the aircraft in high-equilibrium-temperature regions could probably be avoided by using a material such as silicon carbide. The internal structure could be cooled by use of a thin layer of balsa wood saturated with water. In this way tanks for storage of coolant would be avoided.

Book Synopsis Preliminary Survey of Possible Cooling Methods for Hypersonic Aircraft by : Jack B. Esgar

Download or read book Preliminary Survey of Possible Cooling Methods for Hypersonic Aircraft written by Jack B. Esgar and published by . This book was released on 1958 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Many methods of cooling the structure of an aircraft capable of flight speeds up to 18,000 feet per second were studied. Water and hydrogen stored in the liquid state appear very promising as both coolants and heat sinks. The storage and circulation of hydrogen throughout the aircraft need not be a hazard. Cooling the outer skin of the aircraft in high-equilibrium-temperature regions could probably be avoided by using a material such as silicon carbide. The internal structure could be cooled by use of a thin layer of balsa wood saturated with water. In this way tanks for storage of coolant would be avoided.

Review of Convectively Cooled Structures for Hypersonic Flight

Author:

Publisher:

Published: 1986

Total Pages: 74

ISBN-13:

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Book Synopsis Review of Convectively Cooled Structures for Hypersonic Flight by :

Download or read book Review of Convectively Cooled Structures for Hypersonic Flight written by and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Protection Modeling of Hypersonic Flying Apparatus

Author: A.S. Yakimov

Publisher: Springer

Published: 2018-03-31

Total Pages: 113

ISBN-13: 3319782177

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This book is devoted to studies of unsteady heat and mass exchange processes taking into account thermochemical destruction of thermal protective materials, research of transpiration cooling systems, thermal protection of composite materials exposed to low-energy disturbances, as well as the numerical solution of heat and mass transfer of the exchange. It proposes several mathematical models of passive and active thermal protection systems with regard to factors such as surface ablation, surface roughness, phase transition of a liquid in porous materials, rotation of the body around its longitudinal axis, and exposure to low-energy disturbances. The author studies the possibilities to control thermochemical destruction and heat mass exchange processes in transpiration cooling systems exposed to low-energy disturbances. The numerical analysis of the heat and mass exchange process in carbon plastics under repeated impulse action is also presented. The numerical solutions of problems are compared with the known experimental data. The book is intended for specialists in the field of thermal protection and heat mass exchange, as well as graduate and undergraduates in physics and mathematics.

Book Synopsis Thermal Protection Modeling of Hypersonic Flying Apparatus by : A.S. Yakimov

Download or read book Thermal Protection Modeling of Hypersonic Flying Apparatus written by A.S. Yakimov and published by Springer. This book was released on 2018-03-31 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to studies of unsteady heat and mass exchange processes taking into account thermochemical destruction of thermal protective materials, research of transpiration cooling systems, thermal protection of composite materials exposed to low-energy disturbances, as well as the numerical solution of heat and mass transfer of the exchange. It proposes several mathematical models of passive and active thermal protection systems with regard to factors such as surface ablation, surface roughness, phase transition of a liquid in porous materials, rotation of the body around its longitudinal axis, and exposure to low-energy disturbances. The author studies the possibilities to control thermochemical destruction and heat mass exchange processes in transpiration cooling systems exposed to low-energy disturbances. The numerical analysis of the heat and mass exchange process in carbon plastics under repeated impulse action is also presented. The numerical solutions of problems are compared with the known experimental data. The book is intended for specialists in the field of thermal protection and heat mass exchange, as well as graduate and undergraduates in physics and mathematics.

Advances in Some Hypersonic Vehicles Technologies

Author: Ramesh K. Agarwal

Publisher: BoD – Books on Demand

Published: 2018-03-14

Total Pages: 186

ISBN-13: 9535139037

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The book describes the recent progress in some hypersonic technologies such as the aerodynamic modeling and numerical simulations of rarefied flows, boundary layer receptivity, coupled aerodynamics, and heat transfer problems, including fluid-thermal-structure interactions and launcher aerodynamic design as well as other miscellaneous topics, such as porous ceramic composite phase change control system and vehicle profile, following LQR design. Both the researchers and the students should find the material useful in their work.

Book Synopsis Advances in Some Hypersonic Vehicles Technologies by : Ramesh K. Agarwal

Download or read book Advances in Some Hypersonic Vehicles Technologies written by Ramesh K. Agarwal and published by BoD – Books on Demand. This book was released on 2018-03-14 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes the recent progress in some hypersonic technologies such as the aerodynamic modeling and numerical simulations of rarefied flows, boundary layer receptivity, coupled aerodynamics, and heat transfer problems, including fluid-thermal-structure interactions and launcher aerodynamic design as well as other miscellaneous topics, such as porous ceramic composite phase change control system and vehicle profile, following LQR design. Both the researchers and the students should find the material useful in their work.

Selected Aerothermodynamic Design Problems of Hypersonic Flight Vehicles

Author: Ernst Heinrich Hirschel

Publisher: Springer Science & Business Media

Published: 2009-11-26

Total Pages: 512

ISBN-13: 354089974X

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In this book selected aerothermodynamic design problems in hypersonic vehicles are treated. Where applicable, it emphasizes the fact that outer surfaces of hypersonic vehicles primarily are radiation-cooled, an interdisciplinary topic with many implications.

Book Synopsis Selected Aerothermodynamic Design Problems of Hypersonic Flight Vehicles by : Ernst Heinrich Hirschel

Download or read book Selected Aerothermodynamic Design Problems of Hypersonic Flight Vehicles written by Ernst Heinrich Hirschel and published by Springer Science & Business Media. This book was released on 2009-11-26 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book selected aerothermodynamic design problems in hypersonic vehicles are treated. Where applicable, it emphasizes the fact that outer surfaces of hypersonic vehicles primarily are radiation-cooled, an interdisciplinary topic with many implications.

Thermal-structural Design Study of an Airframe-integrated Scramjet

Author: O. A. Buchmann

Publisher:

Published: 1979

Total Pages: 44

ISBN-13:

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Book Synopsis Thermal-structural Design Study of an Airframe-integrated Scramjet by : O. A. Buchmann

Download or read book Thermal-structural Design Study of an Airframe-integrated Scramjet written by O. A. Buchmann and published by . This book was released on 1979 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: