Experimental investigation of heat transfer in a cavity filled with (50% CuO-50% Al2O3)/Water with hybrid nanofluid attached to a vertically heated wall partially integrated with PCM

An empirical evaluation of free convective heat transmission was conducted in a rectangular enclosure containing hybrid nanofluid (50% CuO-50% Al2O3)/water linked to PCM-containing wall. The enclosure's left and right surfaces were kept at constant warm cold temperatures, whereas the remaining assumed be isolated. side filled partially with PCM. Several variables examined, such as hot-side temperature differential (∆T =10, 15,20 ◦C) concentration (Φ=0.03,0.05,0.07)%. findings show that rate through natural convection rises nanomaterials rises. Due its great absorbability storage capacity, PCM also shown have potential lower hot by up 15.5%. Nusselt number over time cavity is When added is, PCM’s heat-storage efficiency and, extension, ability cool greatly improved.