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This article is cited in 12 scientific papers (total in 12 papers)
The projection Galerkin method for solving the time-independent differential diffusion equation in a semi-infinite domain
A. M. Makarenkova, E. V. Sereginaa, M. A. Stepovichb a Kaluga Division of the Moscow State Technical University, Kaluga, Russia
b Kaluga State University, Kaluga, Russia
Abstract:
Using the diffusion equation as an example, results of applying the projection Galerkin method for solving time-independent heat and mass transfer equations in a semi-infinite domain are presented. The convergence of the residual corresponding to the approximate solution of the timeindependent diffusion equation obtained by the projection method using the modified Laguerre functions is proved. Computational results for a two-dimensional toy problem are presented.
Key words:
heat and mass transfer equations, diffusion, projection Galerkin method, Laguerre functions.
Received: 28.03.2016
Citation:
A. M. Makarenkov, E. V. Seregina, M. A. Stepovich, “The projection Galerkin method for solving the time-independent differential diffusion equation in a semi-infinite domain”, Zh. Vychisl. Mat. Mat. Fiz., 57:5 (2017), 801–813; Comput. Math. Math. Phys., 57:5 (2017), 802–814
Linking options:
https://www.mathnet.ru/eng/zvmmf10571 https://www.mathnet.ru/eng/zvmmf/v57/i5/p801
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