Numerical studies on thermo-hydraulic performance of solar air heater with quarter circle roughness ribs

Abstract With their diverse range of applications, solar air heaters transform renewable solar energy into useful heat. The efficiency of solar air heater can be enhanced by exploring the effects of novel rib configurations. Despite the extensive work done so far on roughened solar air heaters, insu...

Full description

Bibliographic Details
Published in:Scientific Reports
Main Authors: Yaregal Eneyew Bizuneh, Tazebew Dires Kassie, Atalay Enyew Bizuneh
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-10620-y