Approximation of the Long-Term Dynamics of the Dynamical System Generated by the Two-Dimensional Thermohydraulics Equations

Approximation of the Long-Term Dynamics of the Dynamical System Generated by the Two-Dimensional Thermohydraulics Equations

Year:    2013

International Journal of Numerical Analysis and Modeling, Vol. 10 (2013), Iss. 3 : pp. 509–535

Abstract

Pursuing our work in [18], [17], [20], [5], we consider in this article the two-dimensional thermohydraulics equations. We discretize these equations in time using the implicit Euler scheme and we prove that the global attractors generated by the numerical scheme converge to the global attractor of the continuous system as the time-step approaches zero.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2013-IJNAM-580

International Journal of Numerical Analysis and Modeling, Vol. 10 (2013), Iss. 3 : pp. 509–535

Published online:    2013-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    27

Keywords:    Thermohydraulics equations discrete Gronwall lemmas implicit Euler scheme global attractors.