WSEAS Transactions on Heat and Mass Transfer


Print ISSN: 1790-5044
E-ISSN: 2224-3461

Volume 12, 2017

Notice: As of 2014 and for the forthcoming years, the publication frequency/periodicity of WSEAS Journals is adapted to the 'continuously updated' model. What this means is that instead of being separated into issues, new papers will be added on a continuous basis, allowing a more regular flow and shorter publication times. The papers will appear in reverse order, therefore the most recent one will be on top.



Several Intensive Steel Quenching and Wave Power Models

AUTHORS: Andris Buikis, Margarita Buike, Raimonds Vilums

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ABSTRACT: In this paper we develop mathematical models for 3-D, 2-D and one-dimensional hyperbolic heat equations (wave equation or telegraph equation) and construct their analytical solutions for the determination of the initial heat flux for rectangular samples. In some cases we give expression of wave energy. Some solutions of time inverse problems are obtained in the form of first kind Fredholm integral equation, but others has been obtained in closed analytical form. Finally, writes in one dimension intensive steel quenching model numerical results. We viewed both direct and inverse problems at the time. Are given some of the wave energy results.

KEYWORDS: Hyperbolic Equation, Ocean Energy, Steel Quenching, Green Function, Exact Solution, Inverse Problem, Fredholm integral equation,Series.

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WSEAS Transactions on Heat and Mass Transfer, ISSN / E-ISSN: 1790-5044 / 2224-3461, Volume 12, 2017, Art. #14, pp. 107-121


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