Unconditionally Stable Schemes for Non-stationary Convection-Diffusion Equations
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Publication:2859141
DOI10.1007/978-3-642-41515-9_14zbMATH Open1352.65221arXiv1208.6140OpenAlexW1716357894WikidataQ57694594 ScholiaQ57694594MaRDI QIDQ2859141
Author name not available (Why is that?)
Publication date: 6 November 2013
Published in: (Search for Journal in Brave)
Abstract: Convection-diffusion problem are the base for continuum mechanics. The main features of these problems are associated with an indefinite operator the problem. In this work we construct unconditionally stable scheme for non-stationary convection-diffusion equations, which are based on use of new variables. Also, we consider these equations in the form of convection-diffusion-reaction and construct unconditionally stable schemes when explicit-implicit approximations are used with splitting of the reaction operator.
Full work available at URL: https://arxiv.org/abs/1208.6140
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