Debdeep Bhattacharjee | Chemical Engineering | Young Scientist Award

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Dr. Debdeep Bhattacharjee | Chemical Engineering
| Young Scientist Award

Reliance Industries Limited, R&D | India

Dr. Debdeep Bhattacharjee research portfolio demonstrates a strong foundation in multiphase flow dynamics, magnetohydrodynamics, and ferrofluidic systems, emphasizing the coupling of magnetic fields with interfacial fluid behavior at micro and meso scales. The work focuses on understanding and manipulating ferrofluid droplet deformation, coalescence, and wettability under varying magnetic field configurations, contributing to advancements in droplet-based microfluidics, lab-on-chip technologies, and tunable surface engineering. Investigations into the deformation dynamics of ferrofluid drops with field-dependent local magnetization have revealed critical insights into magneto-capillary interactions and droplet morphology control. The exploration of magnetowetting and magneto-dewetting phenomena has expanded the understanding of field-induced wetting transitions on hydrophobic and textured substrates. Complementary studies on compound droplet dynamics, passive droplet sorting in microchannels, and topology optimization of packed-bed microreactors integrate computational fluid dynamics (CFD), topology optimization, and non-Newtonian flow modeling to enhance microreactor design and process intensification. The research employs both analytical modeling and high-fidelity numerical simulations using COMSOL Multiphysics and Ansys Fluent, bridging theoretical and applied aspects of magnetically driven flows. Collectively, these contributions advance the frontiers of microfluidic transport, smart interface control, and ferrohydrodynamic applications for next-generation energy, biomedical, and process engineering technologies.

Featured Publication

Bhattacharjee, D., Chakraborty, S., & Atta, A. (2024). Magnetowetting dynamics of compound droplets. ACS Engineering Au, 4(6), 524–532. https://doi.org/10.1021/acsengineeringau.4c00023

Bhattacharjee, D., Atta, A., & Chakraborty, S. (2024). Magnetic field-mediated ferrofluid droplet deformation in extensional flow. Physics of Fluids, 36(9), 092020. https://doi.org/10.1063/5.0227028

Bhattacharjee, D., Atta, A., & Chakraborty, S. (2024). Revisiting the Young’s model for ferrofluid droplets: Magnetowetting or magneto-dewetting? Colloids and Surfaces A: Physicochemical and Engineering Aspects, 691, 133878. https://doi.org/10.1016/j.colsurfa.2024.133878

Bhattacharjee, D., Atta, A., & Chakraborty, S. (2024). Evolution of ferrofluid droplet deformation under magnetic field in a uniaxial flow. In Fluid Mechanics and Fluid Power (Vol. 5, pp. 451–461). Springer. https://doi.org/10.1007/978-981-99-6074-3_42

Qiuping Wang | Environmental Engineering | Best Researcher Award

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Dr. Qiuping Wang | Environmental Engineering | Best Researcher Award

Tongji university | China

Qiuping Wang is a distinguished Ph.D. candidate at the College of Civil Engineering, Tongji University, under the guidance of Prof. Shuguang Liu, with a strong academic record. She earned her Master’s degree in Aquaculture from South China Agricultural University and her Bachelor’s degree in Aquaculture from Beibu Gulf University, establishing a solid foundation in environmental and aquatic sciences. Her research integrates civil engineering, environmental science, and computational approaches, focusing on water distribution networks, pipeline integrity, risk assessment under ground settlement, and the environmental impacts of nanoplastics. Her academic impact is reflected in 65 citations across 65 documents, 11 published documents, and an h-index of 3, underscoring the significance of her contributions to both engineering and environmental research. Qiuping has an extensive publication record with significant citations, contributing to high-impact research on automatic image analysis of water pipes, machine learning for pipeline predictive analysis, and risk assessment of coastal city water networks. She has also investigated the neurotoxicity and hepatotoxicity of polystyrene nanoplastics and polybrominated diphenyl ethers in aquatic organisms, including zebrafish, Hainan Medaka, and grass carp, addressing critical ecological and toxicological challenges. Her studies include microplastic distribution in freshwater sediments, pollutant interactions, and effects on gut microbiota and oxidative stress in aquatic species. Her research has been published in top-tier journals and presented at international conferences such as the International Ocean and Polar Engineering Conference. By combining experimental techniques, computational modeling, and interdisciplinary approaches, Qiuping develops innovative solutions in water infrastructure management, environmental protection, and aquatic toxicology. Fluent in Chinese and English, she continues to make impactful contributions to sustainable engineering, environmental science, and the understanding of microplastic pollution, bridging practical applications with fundamental research in aquatic ecosystems and civil infrastructure.

Featured Publications

  • Wang, Q., Lei, L., Liu, S., et al. (2025). A method for improving the efficiency and effectiveness of automatic image analysis of water pipes.

  • Chen, R., Wang, Q., & Javanmardi, A. (2025). A review of the application of machine learning for pipeline integrity predictive analysis in water distribution networks. Archives of Computational Methods in Engineering, 32(6), 3821–3849.

  • Wang, Q., Liu, S., Zhong, G., et al. (2024). Risk assessment methods for water supply pipeline networks in coastal cities under ground settlement: A case study in Shanghai. International Ocean and Polar Engineering Conference, Greece.

  • Wang, Q., Chen, G., Tian, L., et al. (2023). Neuro- and hepato-toxicity of polystyrene nanoplastics and polybrominated diphenyl ethers on early life stages of zebrafish.

  • Wang, Q., Huang, K., Li, Y., et al. (2022). Microplastics abundance, distribution, and composition in freshwater and sediments from the largest Xijin Wetland Park, Nanning, South China.

  • Wang, Q., Li, Y., Chen, Y., et al. (2022). Toxic effects of polystyrene nanoplastics and polybrominated diphenyl ethers to zebrafish (Danio rerio).

 

Ceyhun Ozcelik | Water Resources Engineering | Best Researcher Award

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Assoc. Prof. Dr. Ceyhun Ozcelik | Water Resources Engineering | Best Researcher Award

Assoc. Prof. Dr. Ceyhun Ozcelik at Mugla Sıtkı Kocman University, Turkey.

Dr. Ceyhun Özçelik is a Turkish hydrologist specializing in Hydrology, Water Resources, GIS, Remote Sensing, and Hydraulics. He holds a PhD in Hydraulic Engineering and Water Resources from Dokuz Eylül University and has completed postdoctoral research at Columbia University and The University of Tokyo as a JSPS Fellow. Currently an Associate Professor at Mugla University, he has also served as an Assistant Professor and Research Scientist at prestigious institutions. His research focuses on flood modeling, drought assessment, and water resource management, with numerous SCI-indexed publications contributing to global hydrological studies. 🌊

Publication Profile 

Google Scholar

🎓 Education Background

Dr. Ceyhun Özçelik holds a PhD in Hydraulic Engineering and Water Resources (Civil Engineering) from Dokuz Eylül University (2007) . He pursued an MS in Geographical Information Systems (GIS) from the same university (2006)  and another MS in Hydraulic Engineering and Water Resources from Pamukkale University (2002) . He earned his BS in Civil Engineering from Pamukkale University (1999) . Dr. Özçelik further advanced his research as a Postdoctoral Scientist at Columbia University (2008-2009)  and The University of Tokyo as a JSPS Fellow (2009-2011) , focusing on global hydrology and water resources.🔬

👨‍🏫 Professional Experience

Dr. Ceyhun Özçelik is an Associate Professor at Mugla University, Turkey (since 2015) , specializing in Hydrology, GIS, and Remote Sensing . He previously served as an Assistant Professor at the same institution (2010-2015). He was a Postdoctoral Scientist at The University of Tokyo (2009-2011)  and Columbia University (2008-2009) , focusing on global hydrology. Earlier, he was a Research Assistant at Pamukkale University (2000-2008) and Dokuz Eylül University (2003-2007) , contributing to hydraulics, water resources, and GIS. His expertise spans academia and research, shaping advancements in water resource management and environmental engineering.🏗️

🔬 Research Focus Areas

Dr. Ceyhun Özçelik specializes in Hydrology, Water Resources, GIS, and Remote Sensing . His research focuses on drought assessment , precipitation trends , and flood modeling  using satellite observations  and geospatial analysis. He has contributed to storm surge modeling , shallow water depth estimation , and land-use classification . His work also explores hydraulic processes, wave attenuation, and streamflow forecasting . By integrating probabilistic models, artificial intelligence, and climate data, he advances sustainable water resource management . His studies are crucial for disaster mitigation, climate resilience, and hydrological modeling on a global scale.📈

Publication Top Notes

1️⃣ Remote Sensing of Water Depths in Shallow Waters via Artificial Neural Networks 
📅 Year: 2010 |  Cited by: 153

2️⃣ Storm Surge Modelling with Geographic Information Systems: Estimating Areas and Population Affected by Cyclone Nargis
📅 Year: 2012 | Cited by: 16

3️⃣ 22-23 Eylül 2015 Bodrum Sel Felaketi 
📅 Year: 2020 | Cited by: 6

4️⃣ Investigation of Wave Attenuation Mechanism under the Downstream Backwater Effect 
📅 Year: 2009 |  Cited by: 6

5️⃣ An Improved Time Series Model for Monthly Stream Flows 
📅 Year: 2009 | Cited by: 6

Conclusion

Dr. Ceyhun Özçelik is a distinguished researcher in Hydraulic Engineering and Water Resources, with expertise in Hydrology, GIS, and Remote Sensing. Holding a PhD and multiple postdoctoral fellowships at prestigious institutions like the University of Tokyo and Columbia University, he has made significant contributions to climate change adaptation, water management, and sustainability. His high-impact publications on drought assessment, flood modeling, and precipitation changes reflect both theoretical and applied advancements. With extensive international collaborations and a strong academic record as an Associate Professor at Mugla University, Dr. Özçelik is a highly suitable candidate for the Best Researcher Award. 🚀