RAVI KUMAR KOTTALA

Education

B. Tech (Mechanical Engineering) M. Tech (Energy Engineering) Ph. D (Renewable energy and machine learning)

Recent Scopus Publications

1. Performance and sustainability assessment of green HFO-based refrigerant mixtures for residential air conditioning
   Environmental Progress and Sustainable Energy, 2026
2. Experimental investigation to enhance the efficiency of solar photovoltaic (PV) panels by integrating phase change materials and nano-enhanced biochar: A techno-econo-environmental assessment
   Renewable Energy, 2026
3. Att-MSR-GraphSAGE: An Attention-Guided Multi-Scale Residual Graph Neural Network for Human-Centric Stress-Factor Modeling
   IEEE Access, 2026
4. Development of a disodium hydrogen phosphate dodecahydrate phase change material by incorporating activated hydro char and boron nitride for thermal energy storage in solar application
   Materials Today Communications, 2026
5. Thermal stability analysis using machine learning by integrating biochar-based phase change materials and graphene for thermal energy storage applications
   Biomass and Bioenergy, 2026

Links

• ORCID https://orcid.org/0000000250577786
• Google Scholar https://scholar.google.com/citations?hl=en&user=3VIO7wQAAAAJ&view_op=list_works&sortby=pubdate
• Scopus https://www.scopus.com/authid/detail.uri?authorId=57216225153