科研之友
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摘要
We investigate the impact of nonideal diffusion on the structure of supercritical cryogenic binary mixing layers. This situation is typical of liquid fuel injection in high-pressure rocket engines. Nonideal diffusion has a dramatic impact in the neighborhood of chemical thermodynamic stability limits where the components become quasi-immiscible and ultimately form a nonmixing layer. Numerical simulations are performed for mixing layers of H-2 and N-2 at a pressure of 100 atm and temperature around 120-150 K near chemical thermodynamic stability limits.
- 出版日期2016-12-12
