New Numerical Method for the Rotation form of the Oseen Problem with Corner Singularity
Computing Center of Far-Eastern Branch, Russian Academy of Sciences, Kim-Yu-Chen Str. 65, Khabarovsk 680000, Russia
Institute of Applied Mathematics of Far-Eastern Branch, Khabarovsk Division, Russian Academy of Sciences, Dzerzhinsky Str. 54, Khabarovsk 680000, Russia
Author to whom correspondence should be addressed.
Received: 18 November 2018 / Revised: 7 December 2018 / Accepted: 12 December 2018 / Published: 5 January 2019
In the paper, a new numerical approach for the rotation form of the Oseen system in a polygon
with an internal corner
on its boundary is presented. The results of computational simulations have shown that the convergence rate of the approximate solution (velocity field) by weighted FEM to the exact solution does not depend on the value of the internal corner
in the norm of a space
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MDPI and ACS Style
Rukavishnikov, V.A.; Rukavishnikov, A.V. New Numerical Method for the Rotation form of the Oseen Problem with Corner Singularity. Symmetry 2019, 11, 54.
Rukavishnikov VA, Rukavishnikov AV. New Numerical Method for the Rotation form of the Oseen Problem with Corner Singularity. Symmetry. 2019; 11(1):54.
Rukavishnikov, Viktor A.; Rukavishnikov, Alexey V. 2019. "New Numerical Method for the Rotation form of the Oseen Problem with Corner Singularity." Symmetry 11, no. 1: 54.
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