Приказано Главна колекција / Main Collection за аутора "Stefanović, Velimir"
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Numerical investigation on the convective heat transfer in a spiral coil with radiant heating
Đorđević, Milan; Mančić, Marko; Stefanović, VelimirThe objective of this study was to numerically investigate the heat transfer in spiral coil tube in the laminar, transitional, and turbulent flow regimes. The Archimedean spiral coil was exposed to radiant heating and ... -
Thermal and exergetic investigation of a solar dish collector operating with mono and hybrid nanofluids
Pavlović, Saša; Bellos, Evangelos; Stefanović, Velimir; Đorđević, Milan; Vasiljević, Darko (Thermal Science, 2018)The use of solar dish thermal collectors is a promising choice for designing sustainable energy systems. The use of nanofluids is a new way for enhancing the thermal performance of solar collectors because of their improved ...