| Autor: |
Alhussan, K., Morozov, D., Stankevich, Yu., Stanchits, L., Stepanov, K. |
| Předmět: |
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| Zdroj: |
Journal of Engineering Physics & Thermophysics; Jul2014, Vol. 87 Issue 4, p871-879, 9p |
| Abstrakt: |
The thermal properties of hot air needed for describing the hypersonic motion of bodies in the Earth's atmosphere have been considered. Such motion, as is known, is accompanied by the propagation of strong shock waves analogous to waves generated by powerful explosions. Calculations have been made and data banks have been created for the equations of state and thermal characteristics of air in the temperature and density ranges corresponding to velocities of motion of bodies of up to 10 km/s at altitudes of 0-100 km. The formulation of the problem of hypersonic motion in the absence of thermodynamic equilibrium is discussed. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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