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Local entropy generation during steady heat conduction through a plane wall

Marija Živić   ORCID icon orcid.org/0000-0003-2072-376X ; Mechanical Engineering Faculty, Josip Juraj Strossmayer University of Osijek, 35000 Slavonski Brod, Croatia
Antun Galović ; Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, 10000 Zagreb, Croatia
Nenad Ferdelji ; Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (189 KB) str. 337-341 preuzimanja: 1.028* citiraj
APA 6th Edition
Živić, M., Galović, A. i Ferdelji, N. (2010). Local entropy generation during steady heat conduction through a plane wall. Tehnički vjesnik, 17 (3), 337-341. Preuzeto s https://hrcak.srce.hr/59646
MLA 8th Edition
Živić, Marija, et al. "Local entropy generation during steady heat conduction through a plane wall." Tehnički vjesnik, vol. 17, br. 3, 2010, str. 337-341. https://hrcak.srce.hr/59646. Citirano 25.02.2021.
Chicago 17th Edition
Živić, Marija, Antun Galović i Nenad Ferdelji. "Local entropy generation during steady heat conduction through a plane wall." Tehnički vjesnik 17, br. 3 (2010): 337-341. https://hrcak.srce.hr/59646
Harvard
Živić, M., Galović, A., i Ferdelji, N. (2010). 'Local entropy generation during steady heat conduction through a plane wall', Tehnički vjesnik, 17(3), str. 337-341. Preuzeto s: https://hrcak.srce.hr/59646 (Datum pristupa: 25.02.2021.)
Vancouver
Živić M, Galović A, Ferdelji N. Local entropy generation during steady heat conduction through a plane wall. Tehnički vjesnik [Internet]. 2010 [pristupljeno 25.02.2021.];17(3):337-341. Dostupno na: https://hrcak.srce.hr/59646
IEEE
M. Živić, A. Galović i N. Ferdelji, "Local entropy generation during steady heat conduction through a plane wall", Tehnički vjesnik, vol.17, br. 3, str. 337-341, 2010. [Online]. Dostupno na: https://hrcak.srce.hr/59646. [Citirano: 25.02.2021.]

Sažetak
A non-dimensional analytical model of local and total entropy generation during steady heat conduction through a plane wall is developed in the paper. Relevant non-dimensional variables used in the model are the variable x/δ and the ratio of boundary thermodynamic temperatures Ts1/Ts2. The influence of these variables on the value of the local entropy generation is quantified first, and then the values of partial derivatives of local and total entropy generation with respect to the mentioned variables are quantified. The analytical expression of the relative local entropy generation (with respect to total entropy generation) is also given. The boundary values of the given variables are also quantified for all considered cases. The results of calculations are presented in the appropriate diagrams.

Ključne riječi
analytical model; entropy generation; plane wall; steady heat conduction

Hrčak ID: 59646

URI
https://hrcak.srce.hr/59646

[hrvatski]

Posjeta: 1.477 *