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A numerical method for non-linear flow about a submerged hydrofoil

✍ Scribed by L. K. Forbes

Book ID
104620268
Publisher
Springer
Year
1985
Tongue
English
Weight
456 KB
Volume
19
Category
Article
ISSN
0022-0833

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✦ Synopsis

A numerical method is presented for computing two-dimensional potential flow about a wing with a cusped trailing edge immersed beneath the free surface of a running stream of infinite depth. The full non-linear boundary conditions are retained at the free surface of the fluid, and the conditions on the hydrofoil are also stated exactly. The problem is solved numerically using integral-equation techniques combined with Newton's method. Surface profiles and the pressure distribution on the body are shown for different body geometries.

πŸ“œ SIMILAR VOLUMES

On the effects of non-linearity in free-
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✍ L. K. Forbes πŸ“‚ Article πŸ“… 1985 πŸ› Springer 🌐 English βš– 698 KB

Two-dimensional free-surface flow about a point vortex in a stream of infinite depth is investigated. The non-linear problem is formulated in terms of an integrodifferential equation on the exact, unknown location of the free surface, and this equation is then solved numerically. The non-linear resu

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✍ L. K. Forbes πŸ“‚ Article πŸ“… 1982 πŸ› Springer 🌐 English βš– 426 KB

Two-dimensional steady flow of an ideal fluid with a free surface over a semi-elliptical body attached to the bottom of a stream is considered. A numerical method is presented for computing the values of the ellipse length at which the non-linear wave train normally present downstream of the body va