Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/35998
Title: Parallel Splitting and Decomposition Method for Computations of Heat Distribution in Permafrost
Authors: Vaganova, N.
Filimonov, M.
Issue Date: 2015
Publisher: Уральский федеральный университет
Citation: Vaganova N. Parallel Splitting and Decomposition Method for Computations of Heat Distribution in Permafrost / N. Vaganova, M. Filimonov // Proceedings of the 1st Ural Workshop on Parallel, Distributed, and Cloud Computing for Young Scientists (Ural-PDC 2015). — Yekaterinburg, 2015. — P. 42-49. — (CEUR Workshop Proceedings ; vol. 1513).
Abstract: A mathematical model, numerical algorithm and program code for simulation and long-term forecasting of changes in permafrost as a result of operation of a multiple well pad of northern oil and gas field are presented. In the model the most significant climatic and physical factors are taken into account such as solar radiation, determined by specific geographical location, heterogeneous structure of frozen soil, thermal stabilization of soil, possible insulation of the objects, seasonal fluctuations in air temperature, and freezing and thawing of the upper soil layer. A parallel algorithm of decomposition with splitting by spatial variables is presented.
Keywords: PARALLEL COMPUTATIONS
SPLITTING BY SPATIAL VARIABLES
DOMAIN DECOMPOSITION
SIMULATION OF HEAT DISTRIBUTION
URI: http://hdl.handle.net/10995/35998
Conference name: 1st Ural Workshop on Parallel, Distributed, and Cloud Computing for Young Scientists (Ural-PDC 2015)
Conference date: 17.11.2015
ISSN: 1613-0073
Origin: CEUR Workshop Proceedings. Vol. 1513 : Proceedings of the 1st Ural Workshop on Parallel, Distributed, and Cloud Computing for Young Scientists (Ural-PDC 2015). — Yekaterinburg, 2015
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