Numerical Study on Combined Thermal Protection System on Hypersonic Vehicle and Structure Parameters Influence of Acoustic Cavity

2021 ◽  
Author(s):  
Xin Sheng ◽  
Xi Lu ◽  
Jianrun Zhang
Keyword(s):  
Thermal Protection ◽  
Numerical Study ◽  
Hypersonic Vehicle ◽  
Thermal Protection System ◽  
Protection System ◽  
Structure Parameters ◽  
Acoustic Cavity

Numerical Study on Structure Thermal Protection of Aerospace Plane

2014 ◽  
Vol 900 ◽  
pp. 814-817
Author(s):  
Shuang Chen ◽  
Qing Feng Zhang
Keyword(s):  
Thermal Protection ◽  
Numerical Study ◽  
Thermal Protection System ◽  
Protection System ◽  
Flow Density ◽  
Air Velocity ◽  
The Status ◽  
Flight Parameters ◽  
Cooling Air ◽  
Aerospace Plane

The letter relying on the status of existing thermal protection system and existing flight parameters, appropriate metal thermal protection system being able to reproduced are designed; according to the distribution of heat-flow density we make certain the structure and thickness of the heat shield, structure of cooling bed and pressure of cooling air, velocity of flow and so on. The distributions of temperature of points on the nose and the inside of skin are calculated.

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