Thermostructural Analysis of X-34 Wing Leading-Edge Tile Thermal Protection System

1999 ◽  
Vol 36 (2) ◽  
pp. 189-198 ◽  
Author(s):  
Frank S. Milos ◽  
Thomas H. Squire
Keyword(s):  
Thermal Protection ◽  
Leading Edge ◽  
Thermal Protection System ◽  
Protection System

scholarly journals The Concept of the Combined Thermal Protection System for Leading Edges of Hypersonic Vehicles with Use of Thermionic Emission

2018 ◽  
Vol 3 (3) ◽  
pp. 465
Author(s):  
V.Yu. Khrapko
Keyword(s):  
Thermal Protection ◽  
Aerodynamic Resistance ◽  
Relative Weight ◽  
Thermionic Emission ◽  
Leading Edge ◽  
Thermal Protection System ◽  
Protection System ◽  
Hypersonic Vehicles ◽  
Coating Materials ◽  
Power Cell

This work represents a conceptual stage of the project on development of technology of the combined thermal protection system for hypersonic vehicles heat-stressed surfaces with use of technology of the thermionic power cell and thermal protection system with an external emission of electrons. The relevance of this work is to develop thermal protection system technology for aircraft, enabling prolonged controlled flight at hypersonic speeds, while providing low aerodynamic resistance and relative weight, the consistency of the geometric shape of the hypersonic vehicles leading edge. The various using types of thermal protection system are compared and the necessity to develop a new type of it using the effect of thermionic emission of electrons is proved. The scheme and the possible material composition of thermionic power cell with a reversed geometry of the electrodes are given. The problem of the choice of material for emission surface of the system with external electron emission and its manufacturing technology are discussed. Using cesium intercalated graphite as one of the possible coating materials is reviewed. A sequence of forthcoming studies is formulated at the stage of transition to the design basis for the operation of thermal protection of this type.

Study of Ablative Thermal Protection System with Density Gradient

2021 ◽  
Vol 19 (1) ◽  
pp. 116-122
Author(s):  
Toshiyuki SUZUKI ◽  
Yuki KUBOTA ◽  
Yuichi ISHIDA ◽  
Takuya AOKI ◽  
Kazuhisa FUJITA ◽  
...  
Keyword(s):  
Density Gradient ◽  
Thermal Protection ◽  
Thermal Protection System ◽  
Protection System

scholarly journals Advanced metallic thermal protection system development

2002 ◽  
Author(s):  
M. Blosser ◽  
R. Chen ◽  
I. Schmidt ◽  
J. Dorsey ◽  
C. Poteet ◽  
...  
Keyword(s):  
Thermal Protection ◽  
System Development ◽  
Thermal Protection System ◽  
Protection System
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