GALOVIĆ, Antun ;ANDRASSY, Mladen ;ŽIVIĆ, Marija .
Entropy Analysis of Parallel-Flow Heat Exchangers.
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 49, n.2, p. 100-110, july 2017.
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/entropy-analysis-of-parallel-flow-heat-exchangers/>. Date accessed: 30 jan. 2026.
doi:http://dx.doi.org/.
Galović, A., Andrassy, M., & Živić, M.
(2003).
Entropy Analysis of Parallel-Flow Heat Exchangers.
Strojniški vestnik - Journal of Mechanical Engineering, 49(2), 100-110.
doi:http://dx.doi.org/
@article{.,
author = {Antun Galović and Mladen Andrassy and Marija Živić},
title = {Entropy Analysis of Parallel-Flow Heat Exchangers},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {49},
number = {2},
year = {2003},
keywords = {heat exchangers; entropy generation; effectiveness; analytical solutions; },
abstract = {The entropy generation in a parall-flow recuperative heat exchanger is analysed in this paper. During the operation of a heat exchanger two sources of entropy generation normally exist: the pressure drop (friction) source and the heat-exchange source. Here, only the heat-exchange source is considered. The analysis is performed using an analytical mathematical model and the same non-dimensional numbers that were introduced into the energy analysis of heat exchangers by Bonjakoviæ, many years ago. The influence of the individual non-dimensional variables (the operating points of the parallel-flow heat exchanger) on the entropy generation is quantified. The results are presented non-dimensionally in diagrams, which gives them a more universal meaning. Special conditions, i.e. the boundary operating conditions, of the parallelflow recuperator, which are identical to those for counter-flow and cross-flow exchangers, are also discussed.},
issn = {0039-2480}, pages = {100-110}, doi = {},
url = {https://www.sv-jme.eu/sl/article/entropy-analysis-of-parallel-flow-heat-exchangers/}
}
Galović, A.,Andrassy, M.,Živić, M.
2003 July 49. Entropy Analysis of Parallel-Flow Heat Exchangers. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 49:2
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%A Andrassy, Mladen
%A Živić, Marija
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%T Entropy Analysis of Parallel-Flow Heat Exchangers
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%9 heat exchangers; entropy generation; effectiveness; analytical solutions;
%! Entropy Analysis of Parallel-Flow Heat Exchangers
%K heat exchangers; entropy generation; effectiveness; analytical solutions;
%X The entropy generation in a parall-flow recuperative heat exchanger is analysed in this paper. During the operation of a heat exchanger two sources of entropy generation normally exist: the pressure drop (friction) source and the heat-exchange source. Here, only the heat-exchange source is considered. The analysis is performed using an analytical mathematical model and the same non-dimensional numbers that were introduced into the energy analysis of heat exchangers by Bonjakoviæ, many years ago. The influence of the individual non-dimensional variables (the operating points of the parallel-flow heat exchanger) on the entropy generation is quantified. The results are presented non-dimensionally in diagrams, which gives them a more universal meaning. Special conditions, i.e. the boundary operating conditions, of the parallelflow recuperator, which are identical to those for counter-flow and cross-flow exchangers, are also discussed.
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%V 49
%N 2
%@ 0039-2480
%8 2017-07-07
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Galović, Antun, Mladen Andrassy, & Marija Živić.
"Entropy Analysis of Parallel-Flow Heat Exchangers." Strojniški vestnik - Journal of Mechanical Engineering [Online], 49.2 (2003): 100-110. Web. 30 Jan. 2026
TY - JOUR
AU - Galović, Antun
AU - Andrassy, Mladen
AU - Živić, Marija
PY - 2003
TI - Entropy Analysis of Parallel-Flow Heat Exchangers
JF - Strojniški vestnik - Journal of Mechanical Engineering
DO -
KW - heat exchangers; entropy generation; effectiveness; analytical solutions;
N2 - The entropy generation in a parall-flow recuperative heat exchanger is analysed in this paper. During the operation of a heat exchanger two sources of entropy generation normally exist: the pressure drop (friction) source and the heat-exchange source. Here, only the heat-exchange source is considered. The analysis is performed using an analytical mathematical model and the same non-dimensional numbers that were introduced into the energy analysis of heat exchangers by Bonjakoviæ, many years ago. The influence of the individual non-dimensional variables (the operating points of the parallel-flow heat exchanger) on the entropy generation is quantified. The results are presented non-dimensionally in diagrams, which gives them a more universal meaning. Special conditions, i.e. the boundary operating conditions, of the parallelflow recuperator, which are identical to those for counter-flow and cross-flow exchangers, are also discussed.
UR - https://www.sv-jme.eu/sl/article/entropy-analysis-of-parallel-flow-heat-exchangers/
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author = {Galović, A., Andrassy, M., Živić, M.},
title = {Entropy Analysis of Parallel-Flow Heat Exchangers},
journal = {Strojniški vestnik - Journal of Mechanical Engineering},
volume = {49},
number = {2},
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TY - JOUR
AU - Galović, Antun
AU - Andrassy, Mladen
AU - Živić, Marija
PY - 2017/07/07
TI - Entropy Analysis of Parallel-Flow Heat Exchangers
JF - Strojniški vestnik - Journal of Mechanical Engineering; Vol 49, No 2 (2003): Strojniški vestnik - Journal of Mechanical Engineering
DO -
KW - heat exchangers, entropy generation, effectiveness, analytical solutions,
N2 - The entropy generation in a parall-flow recuperative heat exchanger is analysed in this paper. During the operation of a heat exchanger two sources of entropy generation normally exist: the pressure drop (friction) source and the heat-exchange source. Here, only the heat-exchange source is considered. The analysis is performed using an analytical mathematical model and the same non-dimensional numbers that were introduced into the energy analysis of heat exchangers by Bonjakoviæ, many years ago. The influence of the individual non-dimensional variables (the operating points of the parallel-flow heat exchanger) on the entropy generation is quantified. The results are presented non-dimensionally in diagrams, which gives them a more universal meaning. Special conditions, i.e. the boundary operating conditions, of the parallelflow recuperator, which are identical to those for counter-flow and cross-flow exchangers, are also discussed.
UR - https://www.sv-jme.eu/sl/article/entropy-analysis-of-parallel-flow-heat-exchangers/
Galović, Antun, Andrassy, Mladen, AND Živić, Marija.
"Entropy Analysis of Parallel-Flow Heat Exchangers" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 49 Number 2 (07 July 2017)
