Local entropy generation during steady heat conduction through a plane wall

Živić, Marija and Galović, Antun and Ferdelji, Nenad (2010) Local entropy generation during steady heat conduction through a plane wall. = Local entropy generation during steady heat conduction through a plane wall. Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku, 17 (3). pp. 337-341. ISSN 1330-3651. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q4 (2010). Točan broj autora: 3.

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Abstract

Anon-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/T s2. 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.

Item Type:	Article (["eprint_fieldopt_article_type_article" not defined])
Keywords (Croatian):	A-plane; Analytical expressions; Analytical model; Boundary values; Entropy generation; Local entropy generation; Non-dimensional variable; Partial derivatives; Plane wall; Steady heat conduction; Thermodynamic temperature; Total entropy; Computer simulation; Heat conduction; Mathematical models; Models; Entropy
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	300 Department of Thermodynamics, Thermal and Process Engineering > 310 Chair of Technical Thermodynamics
Indexed in Web of Science:	Yes
Indexed in Current Contents:	No
Quartiles:	Q4 (2010)
Citations SCOPUS:	7 (01.02.2017.)
Date Deposited:	14 Apr 2015 11:55
Last Modified:	01 Feb 2017 13:33
URI:	http://repozitorij.fsb.hr/id/eprint/3665

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