Containment methods for the atmospheric reentry of satellites

2020 ◽  
Vol 7 (3) ◽  
pp. 390-396
Author(s):  
Njord Eggen ◽  
Tiago Soares ◽  
Luisa Innocenti
Keyword(s):  
Atmospheric Reentry

Ablation behavior of SiC fiber/carbon matrix composites under simulated atmospheric reentry conditions

2011 ◽  
Vol 42 (3) ◽  
pp. 221-228 ◽  
Author(s):  
Toshio Ogasawara ◽  
Takuya Aoki ◽  
Mohamed Sayed Aly Hassan ◽  
Yosuke Mizokami ◽  
Naoyuki Watanabe
Keyword(s):  
Carbon Matrix ◽  
Matrix Composites ◽  
Atmospheric Reentry ◽  
Sic Fiber

scholarly journals Implementation of Surface Radiation and Fluid-Structure Thermal Coupling in Atmospheric Reentry

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Ojas Joshi ◽  
Pénélope Leyland
Keyword(s):  
Numerical Simulation ◽  
Radiative Heating ◽  
Surface Radiation ◽  
Radiative Cooling ◽  
Thermal Coupling ◽  
Total Heat Flux ◽  
Hollow Cone ◽  
Atmospheric Reentry ◽  
Thermal Fields ◽  
Flap Region

During atmospheric reentry, radiative heating is one of the most important component of the total heat flux. In this paper, we investigate how the thermal radiation coming from the postshock region interacts with the spacecraft structure. A model that takes into account the radiation reflected by the surface is developed and implemented in a solid solver. A partitioned algorithm performs the coupling between the fluid and the solid thermal fields. Numerical simulation of a hollow cone head and a deployed flap region shows the effects of the radiative cooling and the significance of the surface radiation.

Numerical analysis on the effect of angle of attack on evaluating radio-frequency blackout in atmospheric reentry

2016 ◽  
Vol 68 (11) ◽  
pp. 1295-1306 ◽  
Author(s):  
Minseok Jung ◽  
Hisashi Kihara ◽  
Ken-ichi Abe ◽  
Yusuke Takahashi
Keyword(s):  
Numerical Analysis ◽  
Radio Frequency ◽  
Angle Of Attack ◽  
Atmospheric Reentry
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