FINITE-DIFFERENCE ANALYSIS FOR THE LINEAR THERMOPOROELASTICITY PROBLEM AND ITS NUMERICAL RESOLUTION BY MULTIGRID METHODS
2012 ◽
Vol 17
(2)
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pp. 227-244
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Keyword(s):
This paper deals with the numerical solution of a two-dimensional thermoporoelasticity problem using a finite-difference scheme. Two issues are discussed: stability and convergence in discrete energy norms of the finite-difference scheme are proved, and secondly, a distributive smoother is examined in order to find a robust and efficient multigrid solver for the corresponding system of equations. Numerical experiments confirm the convergence properties of the proposed scheme, as well as fast multigrid convergence.
2001 ◽
Vol 1
(2)
◽
pp. 125-137
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2018 ◽
Vol 59
(1)
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pp. 213-241
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2020 ◽
Vol 103
◽
pp. 106198
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2011 ◽
Vol 2011
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pp. 1-16
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2016 ◽
Vol 26
(3)
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pp. 429-435
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1990 ◽
Vol 5
(4-5)
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