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This article is cited in 1 scientific paper (total in 1 paper)
Partial Differential Equations
Boundary element method for solving an inhomogeneous biharmonic equation with a right-hand side containing the unknown function and its derivatives
R. F. Mardanov, A. E. Mardanova Kazan (Volga Region) Federal University
Abstract:
A boundary element method is proposed for solving an inhomogeneous biharmonic equation with a right-hand side containing the sought function and its derivatives. The accuracy of numerical results obtained for a test problem is analyzed by comparing them with its analytical solution. The flow through a porous medium with a nonuniform permeability distribution based on the Brinkman model is computed.
Key words:
biharmonic equation, boundary element method, porous media flow, Brinkman model, nonuniform permeability.
Received: 23.01.2020 Revised: 23.01.2020 Accepted: 16.12.2020
Citation:
R. F. Mardanov, A. E. Mardanova, “Boundary element method for solving an inhomogeneous biharmonic equation with a right-hand side containing the unknown function and its derivatives”, Zh. Vychisl. Mat. Mat. Fiz., 61:4 (2021), 608–624; Comput. Math. Math. Phys., 61:4 (2021), 591–606
Linking options:
https://www.mathnet.ru/eng/zvmmf11225 https://www.mathnet.ru/eng/zvmmf/v61/i4/p608
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Abstract page: | 57 | References: | 8 |
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