... and temperature measurements in phase change material (PCM) storage with a wavy heat-transferring surface. Extensive numerical simulations are performed to figure out the makeovers in laminar thermal convection in molten PCM adjacent to a wavy heat transfer boundary for various levels of temperature fluctuations...

... ]. However, the temperature is strongly reduced with the increasing viscous drag parameter, as plotted in Fig. 4 . The buoyancy force + Nδv 2 , in Eq. (10) , encourages momentum diffusion in the regime. However, it reduces thermal convection, which leads to a depletion in temperatures across the channel...