Thermal energy storage systems (TESS) have emerged as significant global concerns in the
design and optimization of devices and processes aimed at maximizing energy utilization …

Phase change is a phenomenon that has been extensively utilized in chemical engineering,
energy, electronics, vehicle, and space exploration. From both the science and engineering …

The objective of this study is to examine the thermal performance of a heat exchanger
having multiple elliptical tubes and a phase change material (PCM) filled in the cylindrical …

The objective of this research work is to evaluate thermal performance capabilities of a heat
exchanger having multiple circular tubes incorporated with three and six fins and a phase …

This numerical research used innovative fins that mix parallelogram and rectangular fins to
look at the melting of the phase change material (PCM). This paper analyzed, in 2D and …

The building sector is the largest energy consumer, responsible for 40% of the global energy
consumption and one-third of CO 2 emissions. Heating, ventilation, and air-conditioning …

A two-dimensional computational fluid dynamics (CFD) investigation of the melting of phase
change material (PCM) and heat transfer characteristics of a heat exchanger of shell and …

In the present study, a two-dimensional CFD approach has been chosen to investigate heat
transfer in a packed bed filled with phase change materials (PCM) capsules. In this …

To improve welding efficiency, a hot air riveting technology applicable to simultaneous
welding at multiple stations is proposed, with the challenge lying in clarifying the melting …

This study numerically investigates the enhancement of thermal energy storage systems
using phase change materials (PCMs) combined with nano additives and finned tubes. The …