HEAT TRANSFER THROUGH FLAT WALLS COMPLEX PROMBLEMS SOLVING BY ELECTRICAL ANALOGY

  • B. Pejović Univerzitet u Istočnom Sarajevu, Tehnološki fakultet Zvornik, Republika Srpska, BiH
  • M. Perušić Univerzitet u Istočnom Sarajevu, Tehnološki fakultet Zvornik, Republika Srpska, BiH
  • D. Vujadinović Univerzitet u Istočnom Sarajevu, Tehnološki fakultet Zvornik, Republika Srpska, BiH
  • D. Đorđić Fabrika „Birač“ Zvornik, Republika Srpska, BiH

Abstract

Starting from the Fourier's law for stationary heat transfer and Ohm's law for DC through the resistor, the paper presents the analogy between thermodynamic and electrical quantities. Based on this analogy, has been used knowledge of circuit theory for of the heat transfer through walls in the multilayer characteristic positions to derive the schematic representation of corresponding heat resistors. At the end of paper, has been shown two typical examples of calculation heat transfer to the complex multi-layer walls in different positions, by applied electrical analogy.Heat transfer, Electrical analogy, Heat resistance, Electrical resistance, Equivalent systems

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Published
2009-12-31
How to Cite
PEJOVIĆ, B. et al. HEAT TRANSFER THROUGH FLAT WALLS COMPLEX PROMBLEMS SOLVING BY ELECTRICAL ANALOGY. Journal of Engineering & Processing Management, [S.l.], v. 1, n. 2, p. 126-139, dec. 2009. ISSN 2566-3615. Available at: <https://jepm.tfzv.ues.rs.ba/index.php/Journal/article/view/144>. Date accessed: 23 sep. 2021.