 Название: Thermal Protection Modeling of Hypersonic Flying Apparatus
Автор: A.S. Yakimov
Издательство: Springer
Год: 2018
ISBN: 978-3319782164
Серия: Innovation and Discovery in Russian Science and Engineering
Формат: epub, pdf
Страниц: 113
Размер: 11,2 mb
Язык: English
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.
– Explores development of new methods of thermal protection for Hypersonic Flying Apparatus;
– Introduces the complete studies of the problem of protection of HFA;
– Educates the reader on critical methods of thermal protection of HFA and illustrates how to solve related problems.
1 Passive Thermal Protection
1.?1 Thermochemical Destruction of Carbon Phenolic Composites in the High-Enthalpy Pulsing Gas Flow
1.?2 Mathematical Modeling of Heat and Mass Transfer in Thermal Protective Coatings with Gas Flow Pulsation
1.?3 Mathematical Modeling of Surface Roughness and Ablation Effects on Thermal Protection
1.?4 Thermal Protection of Multilayer Structure Under Fire Exposure
2 Active Thermal Protection
2.?1 Mathematical Modeling of Heat and Mass Exchange Process in Heat Shielding Material
2.?2 Modeling of Heat and Mass Exchange Process in Transpiration Cooling System with Gas Flow Pulsation
2.?3 Modeling of Heat and Mass Transfer Process of Transpiration Cooling Systems Under Exposure to Small Energy Perturbations
2.?4 Modeling of Heat and Mass Transfer of Process of Systems Porous Cooling with Phase Transitions
2.?5 Modeling of Two-Phase Porous Cooling Process at Exposure Low-Energy Perturbations
3 Combined Thermal Protection
3.?1 Mathematical Modeling of Rotation on Conjugate Heat and Mass Transfer in High-Enthalpy Flow Around a Spherically Blunted Cone at an Angle of Attack
3.?2 Numerical Analysis of Heat and Mass Transfer Characteristics in Radiative and Convective Heating of a Spherically Blunted Cone
3.?3 Conclusion
Conclusion
Bibliography
Index
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Thermal Protection Modeling of Hypersonic Flying Apparatus 
