Abstract:
This paper studies the three-dimensional unsteady problem of the hydroelastic behavior of a floating infinite plate under the impact of waves generated by horizontal straight motion of a point source of mass in a fluid of infinite depth. The solution is carried out using known integral and asymptotic methods. The formulas obtained are used to numerically analyze the effect of plate thickness, depth of submergence of the source, and its acceleration, deceleration, and velocity of uniform motion on the deflection of the floating plate.
Keywords:
ideal fluid, elastic plate, unsteady motion of a source in a fluid.
Citation:
A. V. Pogorelova, “Unsteady motion of a source in a fluid under a floating plate”, Prikl. Mekh. Tekh. Fiz., 52:5 (2011), 49–59; J. Appl. Mech. Tech. Phys., 52:5 (2011), 717–726
\Bibitem{Pog11}
\by A.~V.~Pogorelova
\paper Unsteady motion of a source in a fluid under a floating plate
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2011
\vol 52
\issue 5
\pages 49--59
\mathnet{http://mi.mathnet.ru/pmtf1521}
\elib{https://elibrary.ru/item.asp?id=17255699}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2011
\vol 52
\issue 5
\pages 717--726
\crossref{https://doi.org/10.1134/S0021894411050051}
Linking options:
https://www.mathnet.ru/eng/pmtf1521
https://www.mathnet.ru/eng/pmtf/v52/i5/p49
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L. Z. Hao, Z. Y. Pan, “Radiation and Diffraction of Water Waves by a Submerged Body with Ice Cover in Finite Depth”, Fluid Dyn, 56:S1 (2021), S70
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A. T. Il'ichev, A. S. Savin, “Process of establishing a plane-wave system on ice cover over a dipole moving uniformly in an ideal fluid column”, Theoret. and Math. Phys., 193:3 (2017), 1801–1810