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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2010, Volume 50, Number 3, Pages 557–562
(Mi zvmmf4851)
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This article is cited in 3 scientific papers (total in 3 papers)
Regularization of a discrete scheme for a three-dimensional problem of the evolution of the interface of different fluids
D. N. Nikol'skiĭ Orel State University, Komsomol'skaya ul. 95, Orel, 302015 Russia
Abstract:
A regularized discrete scheme is developed that describes the three-dimensional evolution of the interface between fluids with different viscosities and densities in the Leibenzon–Muskat model. The regularization is achieved by smoothing the kernel of the singular integral involved in the differential equation governing the moving interface. The discrete scheme is tested by solving the problem of a drop of one fluid evolving in a translational flow of another.
Key words:
three-dimensional evolution of a fluid-fluid interface, regularization of a discrete scheme, smoothing of the kernel of a singular integral.
Received: 15.09.2009
Citation:
D. N. Nikol'skiǐ, “Regularization of a discrete scheme for a three-dimensional problem of the evolution of the interface of different fluids”, Zh. Vychisl. Mat. Mat. Fiz., 50:3 (2010), 557–562; Comput. Math. Math. Phys., 50:3 (2010), 531–536
Linking options:
https://www.mathnet.ru/eng/zvmmf4851 https://www.mathnet.ru/eng/zvmmf/v50/i3/p557
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Statistics & downloads: |
Abstract page: | 265 | Full-text PDF : | 82 | References: | 50 | First page: | 3 |
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