Self-oscillatory interactions of supersonic streams with cylinders, placed in open channels

V. I. Pinchukov

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arXiv · 1804.08997

Self-oscillatory interactions of supersonic streams with cylinders, placed in open channels

V. I. Pinchukov

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Abstract

Interactions of supersonic uniform streams with cylindrical bodies, placed in open channels, are studied. Channels of rotation with the interval of cross-sectional area decreasing are considered. Two-dimensional Euler equations are solved by an implicit third order Runge-Kutta scheme. Self-oscillatory regimes are found in CFD studies at stream Mach numbers of 3 to 4.5.

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V. I. Pinchukov. 2018-04-24. Self-oscillatory interactions of supersonic streams with cylinders, placed in open channels. https://arxiv.org/abs/1804.08997

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