Jahan Chowdhury Sarwar | Environmental Science | Best Researcher Award

Prof. Jahan Chowdhury Sarwar | Environmental Science | Best Researcher Award

Professor Geology and Mining, University of Rajshahi Bangladesh

Dr. Chowdhury Sarwar Jahan is a highly esteemed Professor in the Department of Geology and Mining at the University of Rajshahi, Bangladesh. With over 40 years of experience in academia, research, and administration, he has significantly contributed to the field of Hydrogeology and environmental geosciences. His leadership roles include serving as Pro-Vice Chancellor, Dean, and Department Chairman, shaping the academic and research landscape of his institution. Alongside his academic responsibilities, he remains active in numerous social and cultural organizations, championing community development, transparency, and public health.

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πŸŽ“ Education

Dr. Jahan embarked on his academic journey in geology at the University of Rajshahi, completing his B.Sc. (Hons.) in 1980 and M.Sc. in 1981. He later pursued his Ph.D. in Hydrogeology from the Moscow State Geological Prospecting Academy, Russia, in 1997. His foundational education includes an HSC (1977) and SSC (1975) from the Rajshahi Board, reflecting a lifelong commitment to learning and scientific excellence.

πŸ§‘β€πŸ« Experience

Beginning his teaching career as a Lecturer in 1984, Dr. Jahan progressed to Professor by 2004. He has held pivotal roles including Pro-Vice Chancellor (2013–2017) and Dean of the Faculty of Life and Earth Sciences (2012–2013). As Chairman of the Department of Geology and Mining, he oversaw vital departmental development. Beyond academia, he has contributed to national policy through committees like the NAP for Combating Desertification and actively engages with civic organizations such as the Bangladesh Red Crescent Society and Rotary International.

πŸ”¬ Research Interests

Dr. Jahan’s research covers a diverse spectrum of earth sciences, including Hydrogeology, Groundwater Modelling, Rainwater Harvesting, and Managed Aquifer Recharge (MAR). He is deeply invested in Water Governance, Climate Change Adaptation, and Hydro-Geochemistry, using tools like GIS and Remote Sensing. His studies on drought, water footprint, and strategic policy planning contribute to sustainable water resource management in Bangladesh and beyond.

πŸ† Awards & Honors

Dr. Jahan has been widely recognized for his academic leadership and social engagement. While this application is a nomination for further distinction, his earlier appointments as Syndicate Member at BAUET, and leadership in the Bangladesh Red Crescent Society, underscore his dedication to societal development. He has been a sought-after keynote speaker at international conferences, reflecting his esteemed standing in the scientific community.

πŸ“š Publications Top Notes:Β 

Dr. Jahan has co-authored numerous impactful publications that explore sedimentology, groundwater modeling, and hydrochemistry. Some of his notable works include:

Jahan, C.S. et al. (1990) – Sedimentary environment discrimination using grain size analysis, Journal of Geological Society of India, 35: 529-534 – Cited by 45 articles.

Jahan, C.S. & Ahmed, M. (1997) – Flow of groundwater in the Barind Area, Bangladesh: Implication of Structural Framework, Journal of Geological Society of India, 50: 743-752 – Cited by 62 articles.

Jahan, C.S. et al. (1994) – Specific yield evaluation: Barind area, Bangladesh, Journal of Geological Society of India, 44: 283-290 – Cited by 35 articles.

Jahan, C.S. et al. (1995) – Seasonal Effect on Regional Groundwater Flow: Barind area, Bangladesh, ASCE Conference Proceedings, Texas Water ’95 – Cited by 21 articles.

Jahan, C.S. et al. (1993) – Hydrogeology of Tanore and Nachole thanas of Barind project area, Journal of Applied Hydrology, VI(1-4): 39-48 – Cited by 18 articles.

Evaluation of spatio-temporal dynamics of water table in NW Bangladesh: an integrated approach of GIS and Statistics

Modeling of agricultural drought risk pattern using Markov chain and GIS in the western part of Bangladesh

Evaluation of depositional environment and aquifer condition in Barind area, Bangladesh using Gamma Ray Well Log Data

Hydrogeological condition and assessment of groundwater resource using visual modflow modeling, Rajshahi city aquifer, Bangladesh

Climatic data analysis for groundwater level simulation in drought prone Barind Tract, Bangladesh: Modelling approach using artificial neural network

Sahassawas Poojeera | Energy and Sustainability | Best Researcher Award

Assist. Prof. Dr. Sahassawas Poojeera | Energy and Sustainability | Best Researcher Award

Lecturer Rajamangala University of Technology Isan, Khon Kaen Campus Thailand

Mr. Sahassawas Poojeera is an Assistant Professor at Rajamangala University of Technology Isan, Khon Kaen Campus. His expertise lies in mechanical engineering, renewable energy, biomechanics, and finite element analysis (FEA). With a strong academic and research background, he has significantly contributed to biofuels, thermoelectric cooling, and alternative energy solutions. He has authored numerous publications in high-impact journals and actively supervises graduate students in mechanical and biomedical engineering.

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πŸŽ“ Education

  • Ph.D. in Mechanical Engineering (2014–2020) – Khon Kaen University
  • M.Eng in Mechanical Engineering (2012–2013) – Khon Kaen University
  • B.Eng in Mechanical Engineering (2008–2011) – Khon Kaen University
  • High School (Math & Science) (2002–2007) – Khon Kaen Wittayayon School

πŸ’Ό Experience

  • Assistant Professor (2022–Present), Rajamangala University of Technology Isan, Khon Kaen Campus
    • Conducts research on renewable energy, biomechanics, and sports injuries
    • Supervises graduate students in mechanical and biomedical engineering
    • Publishes research in high-impact journals

πŸ”¬ Research Interests

  • Biofuels & Alternative Energy πŸ”‹
  • Renewable Energy Applications in Agriculture 🌱
  • Finite Element Analysis (FEA) & Heat Transfer πŸ”₯
  • Biomechanics & Sports Injury Prevention πŸƒβ€β™‚οΈ

πŸ† Awards & Nominations

  • Recognized for outstanding contributions to renewable energy and mechanical engineering
  • Active reviewer for top-tier journals in energy and thermodynamics
  • Recipient of research grants for biogas burner and Yang-Na oil fuel studies

πŸ“š Publications Top Notes:

Experimental investigations on bio-diesel from Schleichera oleosa operated indirect injection and direct injection diesel engine: a combined application of ANN and RSM-based optimization (2025) – Discov Appl Sci (Q1)

Embedded Copper Foam Effect on the Nanofluids Thermal Cooling Performance of the Electric Vehicle Battery Pack (2025) – Engineered Science (Q1)

Modeling Airflow and Temperature in a Sealed Cold Storage System for Medicinal Plant Cultivation Using CFD (2024) – Agronomy 14(12), 2808 (Q1)

Optimized performance of closed-loop control electromagnetic field for electric generators with energy storage (2024) – Engineered Science (Q1)

Heat transfer and flow analysis for square tube with oscillating electromagnetic field with ANN (2024) – Cogent Engineering 11(1), 2430431 (Q1)

Oscillating electromagnetic field effect on Nusselt number and pressure drop of ferrofluid in fluted tubes (2024) – Engineered Science 32, 1307 (Q1)

Development of rubber mattresses with cooling systems to reduce pressure sores for the elderly (2024) – Engineered Science 30, 1153 (Q1)

Numerical and experimental study on PPE suit cooling in COVID-19 with a thermoelectric module (2023) – Engineered Science 26(2), 990 (Q1)

Performance and emission characteristics of diesel engine fueled by Yang oleoresin blended diesel fuel (2024) – Energy Sources, Part A (Q1)

Study on Thermal Performance of Small-Scale Air Conditioning with Thermoelectric Cooling (2022) – Mathematical Modelling of Engineering Problems 9(4) (Q2)