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Sloshing frequencies in
a half-space by Kelvin inversion
B. Andreas Troesch |
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Vol. 47 (1973), No. 2, 539–552
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Abstract |
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The frequencies of the free oscillations of an incompressible and inviscid fluid in a half-space with circular and strip-like aperture are determined by first mapping the half-space into a bounded domain by the Kelvin inversion. Upper bounds for the eigenfrequencies are then obtained by a Rayleigh-Ritz procedure. The results compare quite well with previous results, which were obtained by less elementary tools. |
Mathematical Subject Classification
Primary: 76.49
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Milestones
Received: 25 May 1972
Published: 1 August 1973
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Authors |
| B. Andreas Troesch | |
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