Heat shield
![Apollo 12 capsule's ablative heat shield (after use) on display at the Virginia Air and Space Center](/Images/godic/202502/16/Apollo_12_heat_shield3338.JPG")
![Thermal soak aerodynamic heat shield used on the Space Shuttle.](/Images/godic/202502/16/Discovery's_heat_shield3338.jpg")
A heat shield is designed to shield a substance from absorbing excessive heat from an outside source by either dissipating, reflecting or simply absorbing the heat. It is often used as a form of exhaust heat management.
Thermal shielding
英语百科
- earthquake response spectrum
- earthquake risk
- earthquake rupture mechanics
- earthquake safety
- earthquake scale
- earthquake sea wave
- earthquake, seism
- Earthquake seismology
- earthquake sequence
- earthquake sequence, seismic sequence
- earthquake series
- earthquake shadow
- earthquake shelter
- earthquake shock
- earthquake size
- earthquake size, shock size
- earthquake sliding
- earthquake sociology
- earthquake sound
- earthquake sounds
- earthquake source
- earthquake source dynamics
- earthquake source mechanism
- earthquake statistics
- earthquake storm