Nonlinear calculation of arbitrarily shaped supercavitating hydrofoils near a free surface
نویسندگان
چکیده
منابع مشابه
Motion of a Yawed Supercavitating Wedge Beneath a Free Surface
The problem that is studied concerns a yawed wedge under a free surface, moving at a uniform speed. The model involves a trailing cavity whose boundary is a dividing streamline through the vertex of the wedge. The cavity closure mechanism is described according to the Tulin– Terent’ev single-spiral-vortex model. A closed-form solution to the governing nonlinear boundaryvalue problem is found by...
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IN recent years a number of papers treating linearized free-streamline problems have appeared subsequent to Tulin's introductory paper on this subject [1] .1 Among these may be mentioned Wu's extension of Tulin's method for supercavitating hydrofoils with arbitrary shape and cavitation number [2], hydrofoils with cavitation only near the leading edge. [3], supercavitating hydrofoils in cascade ...
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ژورنال
عنوان ژورنال: Journal of Fluid Mechanics
سال: 1975
ISSN: 0022-1120,1469-7645
DOI: 10.1017/s0022112075000663