This article is cited in 2 papers

Numerical implementation of nonstationary axisymmetric problems of an ideal incompressible fluid with free surface

V. N. Belykh

Sobolev Institute of Mathematics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia

Abstract: A fundamentally new unsaturated technique for the numerical solution of the Dirichlet–Neumann problem for the Laplace equation was designed. This technique makes it possible, due to the smoothness of the sought solution of the problem, to take into account the axisymmetric specificity of the problem, which prevents the use of any saturated numerical methods, i. e., methods with a leading error term.

Keywords: ideal fluid, free surface, axial symmetry, Dirichlet–Neumann problem, unsaturated numerical method, non-stationary problem.

UDC: 532.5.013.2+519.642.4

Received: 27.09.2018
Revised: 27.09.2018
Accepted: 29.10.2018

DOI: 10.15372/PMTF20190219

 English version: Journal of Applied Mechanics and Technical Physics, 2019, 60:2, 382–391

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