Solution of the problem of flow past a wing profile near the interface
Автор: Kulagina Ludmila V., Kulagin Vladimir A., Li Feng-Chen
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Статья в выпуске: 4 т.10, 2017 года.
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In this paper presente some approaches to solving the problems of flow past a wing profile near the interface. Studies on the flow in the vicinity of separation boundaries (solid walls and free surfaces) show that in a confined flow liquid turns into a bubble mixture of liquid and gas. This complicates the flow analysis and introduces additional losses resulting in impaired energy performance of the concerned mechanisms. In a general case the problem of a two-phase compressible flow around various types of vane mechanisms is substantially nonlinear (even under no-vortex flow assumption).
Flow around actual foil-shaped profiles, supercavitating mechanisms near separation boundary, potential theory, method solution
Короткий адрес: https://sciup.org/146115896
IDR: 146115896 | DOI: 10.17516/1999-494X-2017-10-4-523-533
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