HARPREET AASI | Engineering | Women Researcher Award

Dr HARPREET AASI, INDIAN INSTITUTE OF TECHNOLOGY BOMBAY, India

Dr. Harpreet Aasi is a Postdoctoral Fellow in Thermal Engineering at IIT Bombay (2024–present). He holds a Ph.D. in Thermal Engineering from IIT Roorkee (2014–2020), an M.Tech. from NIT Raipur, and a B.E. in Mechanical Engineering. His expertise lies in heat transfer enhancement, particularly using ultrasound in electronic cooling systems, involving both numerical (ANSYS Fluent) and experimental methods. A recipient of multiple awards, including the Silver Medal at NIT Raipur, Dr. Aasi has contributed to prestigious projects sponsored by CSIR and DST. He is also an active reviewer for high-impact journals and has published extensively in heat exchanger optimization. 📚💡

Publication Profile

Scopus

Education

Dr. Harpreet Aasi is a distinguished researcher specializing in thermal engineering. Currently, he is pursuing a Postdoctoral Fellowship at the Indian Institute of Technology Bombay (March 2024 – present). He earned his Ph.D. with honors in Thermal Engineering from IIT Roorkee (2014-2020) and completed an M.Tech. in Thermal Engineering with an impressive CPI of 8.96/10 at NIT Raipur (2011-2013). His academic journey began with a B.E. in Mechanical Engineering from New Government Engineering College Raipur, achieving a stellar CPI of 8.99/10 (2006-2010). Dr. Aasi’s dedication to academics is reflected in his strong foundations, scoring 76% in Intermediate (2005-2006) and 85% in Matriculation (2003-2004). 📚✨

Experience

Dr. Aasi conducted numerical (Ansys Fluent) and experimental studies (non-intrusive optical techniques) on single-phase and two-phase flow boiling processes for electronic cooling systems. This research explored the effect of ultrasound parameters, demonstrating its potential for enhancing heat transfer. Ph.D. Research: Investigations on Three-fluid Compact Plate-fin Heat Exchanger 🌡️📊 Dr. Aasi performed extensive experimental and numerical investigations (MATLAB coding) under transient and steady states, addressing flow maldistribution, inlet temperature non-uniformity, and ambient heat interaction. Innovative modeling optimized geometrical attributes for diverse plate-fin types. M.Sc. Research: Parametric Study of Orthotropic Annular Fin with Contact Resistance 🌀🛠️ Dr. Aasi developed a 2D dimensionless steady-state model to assess the thermal performance of orthotropic annular fins, focusing on polymer matrix composites with axis-dependent properties.

Award and Scholarships

Dr. Harpreet Aasi has an impressive academic record, including a Silver Medal at the National Institute of Technology (NIT) Raipur in 2012-2013 🥈. He received the Academic Excellence Award at NIT Raipur in 2011-2012 🎓. Ranked 10th in the Chhattisgarh Swami Vivekanand Technical University state toppers list, he was 1st in New Government Engineering College Raipur in 2010 🏆. Dr. Aasi secured prestigious fellowships, including the Institute Postdoctoral Fellowship at IIT Bombay in 2024 🧑‍🔬 and MHRD scholarships for his Ph.D. (2014-2019) and M.Tech. (2011-2013) 📚. Additionally, he earned state-level merit scholarships during his B.E. studies (2007-2010) 🏅.

Project contribution

Dr. Harpreet Aasi has conducted groundbreaking research on optimizing the performance of three-fluid heat exchangers through both numerical and experimental investigations. Sponsored by CSIR, this research aims to improve heat transfer efficiency and system performance. Additionally, his study on the effect of temperature and flow nonuniformities on three-fluid compact heat exchangers, sponsored by DST, delves into understanding how such factors influence overall efficiency. These contributions are crucial in advancing thermal management systems, with potential applications in various industries, from energy to manufacturing. 🌡️🔧

Research focus

Dr. Harpreet Aasi’s research primarily focuses on the thermo-hydraulic performance and optimization of multi-fluid heat exchangers, particularly three-fluid systems. His work investigates the effects of flow non-uniformity, ambient heat ingression, and temperature nonuniformity on the efficiency and dynamic behavior of cross-flow and plate-fin heat exchangers. Using advanced techniques like Artificial Neural Networks (ANN) and second law analysis, he aims to improve heat exchanger designs for enhanced thermal management in various engineering applications. His research is crucial for energy efficiency and thermal optimization in industries such as cryogenics, power generation, and heat recovery. 🔥🔧⚙️💡

Publication top notes

Investigation on cross-flow three-fluid compact heat exchanger under flow non-uniformity: an experimental study with ANN prediction

The impact of ambient heat ingression on performance of cryogenic three-fluid cross-flow compact heat exchanger

Experimental investigation and ANN modelling on thermo-hydraulic efficacy of cross-flow three-fluid plate-fin heat exchanger

Detailed design optimization of three-fluid parallel-flow plate-fin heat exchanger using second law analysis

Influence of flow non-uniformity on the dynamic behaviour of three-fluid cross-flow compact heat exchanger

A novel equivalence approximate model for second law based optimization of three-fluid cross-flow plate-fin heat exchanger using genetic algorithm

Mr. Worku Tegegne Molla | Engineering | Excellence in Research

Mr. Worku Tegegne Molla, Wolkite University, Ethiopia

Worku Tegegne Molla is a dynamic Ethiopian researcher and lecturer in Textile Chemistry at Wolkite University. With a B.Sc. and M.Sc. in Textile Engineering and Textile Chemistry from Bahir Dar University, he specializes in sustainable textiles and polymer technology. He has published research on eco-friendly dyeing methods and composite materials. Passionate about education, Worku actively engages in community service and fosters student participation. His leadership roles include chairing the student union and contributing to peacebuilding initiatives. Fluent in English and Amharic, he excels in communication and project management. 🌱📚

Educational Background

Mr. Worku Tegegne Molla holds a B.Sc. degree in Textile Engineering from Bahir Dar University, where he graduated with an impressive final grade of 3.74/4. His academic training included a comprehensive curriculum covering textile materials, technology, e-textiles, sustainable textiles, and various aspects of chemistry, such as polymer synthesis and fiber science. His thesis focused on “Salt-less Reactive Dyeing of Cotton Fabric through Faba Bean Cover,” highlighting his commitment to sustainable practices in textile processing. Worku’s education equips him with the knowledge and skills to contribute effectively to the textile industry. 🎓🌿🧵

Work Experience

Mr. Worku Tegegne Molla is a dedicated researcher and lecturer at Wolkite University, specializing in Textile Engineering. His work encompasses a broad range of activities, including innovative research in textile chemistry, community service initiatives, and engaging teaching methodologies. With a strong focus on sustainable practices in manufacturing, Worku actively contributes to the development of environmentally friendly textile solutions. He is committed to fostering student success through effective learning strategies and collaborative projects. His role at Wolkite University highlights his passion for education and his commitment to advancing the textile industry. 🌱📚👔

Honors and Award

Mr. Worku Tegegne Molla has demonstrated exceptional leadership and dedication throughout his academic journey at Bahir Dar University. He served as the Chairperson of the Student Union for Discipline and Good Governance, focusing on policy development, conflict resolution, and promoting education and awareness among peers. His outstanding academic performance earned him the title of Top Scorer Student on October 13, 2018, reflecting his intellectual ability, effective study habits, and excellent time management skills. Worku’s problem-solving capabilities and strong communication skills further underline his commitment to personal and academic excellence. 🎓🏆📚

Conclusion

Mr. Worku Tegegne Molla possesses a strong educational background, significant research contributions, leadership experience, and excellent communication skills. These attributes make him an ideal candidate for the “Excellence in Research” award, as he exemplifies the qualities of a dedicated and impactful researcher in the field of textile chemistry.

Publication Top Notes

Natural dyeing and antibacterial finishing of cotton fabric with extracts from Justicia schimperiana leaf extract: a step towards sustainable dyeing and finishing – International Journal of Sustainable Engineering (2024) 🌿

Improving hydrophilicity and comfort characteristics of polyester/cotton blend fabric through lipase enzyme treatment – Clean Technologies and Environmental Policy (2024) 🧪

Effect of papain enzyme surface modification on hydrophilic and comfort properties of polyester/cotton blend fabric – Discover Materials (2024) 💧

Design and development of false ceiling board composite material using pineapple leaf fibre reinforcement in unsaturated polyester matrix – International Journal of Sustainable Engineering (2022) 🍍

One-bath one-dye class dyeing of polyester/cotton blend fabric with disperse dye after esterification of cotton fabric – Discover Materials (2022) 🎨