Istraživanje hlađenja zasnovanog na nanofluidima za baterije za skladištenje toplotne energije
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May 19, 2026
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Florinel Hulub
Răzvan Silviu Luciu
http://orcid.org/0009-0007-6095-0971
Robert Ștefan Vizitiu
http://orcid.org/0000-0001-5806-4902
http://orcid.org/0009-0007-6095-0971
Robert Ștefan Vizitiu
http://orcid.org/0000-0001-5806-4902
Apstrakt
U ovoj studiji istraživan je koeficijent prenosa toplote nanofluida u bateriji sa peskovitim punjenjem korišćenjem pristupa računske dinamike fluida (Computational Fluid Dynamics – CFD). Na osnovu rezultata iz naučne literature sprovedena je komparativna analiza između naših nalaza i postojećih podataka. Korišćeni nanofluid se sastoji od nanočestica aluminijum oksida (γAl2O3) dispergovanih u vodi pri koncentracijama od 1%, 2%, 3% i 4%. CFD model je validiran u odnosu na vrednosti dobijene u sličnim studijama, a rezultati ukazuju na povećanje koeficijenta prenosa toplote nanofluida u poređenju sa vodom.
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HULUB, Florinel; LUCIU, Răzvan Silviu; VIZITIU, Robert Ștefan.
Istraživanje hlađenja zasnovanog na nanofluidima za baterije za skladištenje toplotne energije.
KGH – Klimatizacija, grejanje, hlađenje, [S.l.], v. 55, n. 2, p. 45-48, may 2026.
ISSN 2560-340X.
Dostupno na: <http://izdanja.smeits.rs/index.php/kgh/article/view/8322>. Datum pristupa: 07 aug. 2026
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Reference
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Nguyen, C. T., G. Roy, P. R. Lajoie, Refroidissement des microprocesseurs à haute performance en utilisant des nano fluids, Congrès Français de Thermique, SFT 2005, Reims, France, 2005.
Khalid, H. M., M. A. Nasir, H. Hashim, Optimization of thermal energy extraction from packed sand beds using hybrid nanofluids, Case Stud. Therm. Eng., Volume 42 (2023), ID 103544.
Das, S. K., S. U. S. Choi, W. Yu, T. Pradeep, Nanofluids: Science and Technology, John Wiley & Sons, 2008.
Mahian, O., A. Kianifar, S. A. Kalogirou, I. Pop, S. Wongwises, A review of the applications of nanofluids in solar energy, Int. J. Heat Mass Transf., Volume 57 (2013), issue 2, pp. 582–594.
Zhang, X., Y. Li, H. Chen, Enhanced thermal storage using Al2O3 nanofluids in packed bed systems: A CFD study using ANSYS Fluent, J. Therm. Sci. Eng. Appl., Volume 14 (2022), issue 5, ID 051002.
Pak, B. C., Y. I. Cho, Hydrodynamic and Heat Transfer Study of Dispersed Fluids with Submicron Metallic Oxide Particles, Experimental Heat Transfer, Volume 11 (1998), issue 2, pp. 151–170.
Hamilton, R. L., O. K. Crosser, Thermal conductivity of heterogeneous two-component systems, I&EC Fundamentals, Volume 1 (1962), pp. 182–191.
Nguyen, C. T., G. Roy, P. R. Lajoie, Refroidissement des microprocesseurs à haute performance en utilisant des nano fluids, Congrès Français de Thermique, SFT 2005, Reims, France, 2005.