Mr. P. Siva Naga Masthan Vali is a dedicated full-time Ph.D. research scholar in Mechanical Engineering at KL University, Guntur, with a strong academic background including an M.Tech in Thermal Engineering and a B.Tech in Mechanical Engineering. He has teaching experience in core thermal subjects and expertise in areas such as thermal energy storage, battery thermal management systems, and solar air heaters, and phase change materials. With 23 research publications (8 in SCI, 15 in Scopus), 4 published patents, and significant peer-review contributions to Applied Thermal Engineering, Journal of Energy Storage and Journal of Energy Storage (Elsevier), he has established a notable research presence. His work focuses on advanced thermal systems for energy applications, including electric vehicle battery cooling and nanofluid-enhanced thermal systems. He has received the INSC Young Researcher Award 2024 for his contributions to mechanical engineering and maintains active research profiles with Scopus (h-index 5), Google Scholar (h-index 5), and Web of Science (h-index 4).