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Modelling of transient heat transport in one-dimensional crystalline solids using the interval lattice Boltzmann method

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8 Citations (Scopus)

Abstract

In the paper the numerical modelling of heat transfer in one-dimensional crystalline solids is presented. The problem analyzed is described by the Boltzmann transport equation transformed in the phonon energy density equation supplemented by the adequate boundary - initial conditions. Such approach in which the parameters appearing in the problem analyzed are treated as the constant values is widely used, but in the paper the interval values of relaxation time and boundary conditions are taken into account. The problem formulated has been solved by means of the interval lattice Boltzmann method using the rules of directed interval arithmetic. The examples of numerical computations are presented in the final part of the paper.

Original languageEnglish
Title of host publicationRecent Advances in Computational Mechanics - Proceedings of the 20th International Conference on Computer Methods in Mechanics, CMM 2013
PublisherTaylor and Francis - Balkema
Pages363-367
Number of pages5
ISBN (Print)9781138024823
DOIs
Publication statusPublished - 2014
Event20th International Conference on Computer Methods in Mechanics, CMM 2013 - Poznan, Poland
Duration: 27 Aug 201331 Aug 2013

Publication series

NameRecent Advances in Computational Mechanics - Proceedings of the 20th International Conference on Computer Methods in Mechanics, CMM 2013

Conference

Conference20th International Conference on Computer Methods in Mechanics, CMM 2013
Country/TerritoryPoland
CityPoznan
Period27/08/1331/08/13

ASJC Scopus subject areas

  • Computational Theory and Mathematics
  • Mechanical Engineering

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