Solution of 3D heat conduction equations using the discontinuous Galerkin method on unstructured grids

Solution of 3D heat conduction equations using the discontinuous Galerkin method on unstructured grids

The discontinuous Galerkin method with discontinuous basic functions which is characterized by a high order of accuracy of the obtained solution is now widely used. In this paper a new way of approximation of diffusion terms for discontinuous Galerkin method for solving diffusion-type equations is p...

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Bibliographic Details
Main Authors: Ruslan V. Zhalnin, Marina E. Ladonkina, Victor F. Masyagin, Vladimir F. Tishkin
Format: Article
Language:English
Published: Samara State Technical University 2015-09-01
Series:Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki
Subjects:
parabolic equations
spaced grids
discontinuous Galerkin method
convergence and accuracy of the method
Online Access:http://mi.mathnet.ru/eng/vsgtu1351

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http://mi.mathnet.ru/eng/vsgtu1351

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