20.500.12556/RUL-122208 CFD-simulation assisted design of elastocaloric regenerator geometry Elastocaloric cooling is a promising alternative to conventional cooling using the vapour compression cycle, with potentially higher theoretical exergy efficiency. Nevertheless, there is a number of challenges to be tackled before the technology can be commercially available world-wide. In this study, the potential of double corrugated regenerators to enhance the cooling power of an elastocaloric device that would be operating under compression loading was investigated. The numerical performances of two types of double corrugated geometries are presented and compared to a flat plate regenerator as a reference. The double corrugated geometry significantly increases the surface area to volume ratio and convection of the regenerator, which allows an increase in the power density of the device. elastocaloric cooling computational fluid dynamics regenerator thermo-hydraulic properties elastokalorično hlajenje računalniška dinamika tekočin regenerator termo-hidravlične lastnosti true false true Angleški jezik Slovenski jezik Članek v reviji 2020-11-27 13:20:30 2020-11-27 13:20:33 2022-09-02 04:02:41 0000-00-00 00:00:00 2020 0 0 f. 1-16 iss. 21 Vol. 12 Nov. 2020 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.57:519.8(045) 2071-1050 10.3390/su12219013 39799299 RAZ_Navickaite_Kristina_2020.pdf RAZ_Navickaite_Kristina_2020.pdf 1 FEB50517A1242D26A3B2E8D3284935C0 fd392bd83df30141f07e5c9b37009e43fbc5df2a44ed4164683837d05888e9aa 12cfca97-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=137391 https://www.mdpi.com/2071-1050/12/21/9013/htm 1 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=137390 Fakulteta za strojništvo 0 0 0