Demetri Bouris | Wind Engineering | Best Researcher Award

Prof. Demetri Bouris | Wind Engineering | Best Researcher Award

Professor | School of Mechanical Engineering, National Technical University of Athens | Greece

Prof. Demetri Bouris is a highly accomplished researcher whose work spans environmental flows, wind engineering, particle dispersion, thermal environmental engineering, urban flows, and computational fluid dynamics, with a strong focus on both numerical and experimental methodologies. His research portfolio includes over 44 international journal publications, 62 conference papers, and multiple book chapters, collectively cited more than 1100 times and supported by an h-index of 18, reflecting sustained impact in fluid mechanics and environmental engineering. He has contributed influential studies on vortex shedding, heat exchanger optimization, atmospheric flow simulation, particle deposition, and conjugate heat transfer in porous media, with several papers exceeding 50 citations. Prof. Bouris has played a leading role in 50 research projects, serving as scientific responsible for 29 of them, and has provided extensive consulting for public and private sectors in areas such as environmental flows, turbulent processes, thermal systems, and two-phase flow simulations. His advanced laboratory leadership includes the design and operation of wind tunnel systems, thermal hydronic circuits, flow visualization facilities, and in-house computational tools. He has supervised numerous PhD, postgraduate, and undergraduate researchers, contributing significantly to capacity building and academic development. His editorial contributions include service on the advisory panel and as guest editor for international journals, membership on editorial boards, and peer review for more than 27 scientific journals. He has also reviewed over 110 national and international research proposals and contributed to scientific committees and working groups. His research excellence is further supported by two patents related to novel heat exchanger designs and multiple awards recognizing his scientific achievements.

Profile: Scopus | ORCID | Google Scholar | ResearchGate | Staff Page

Featured Publications

Bouris, D., Kopanidis, A., Theodorakakos, A., & Gavaises, E. (2010). 3D numerical simulation of flow and conjugate heat transfer through a pore-scale model of high-porosity open-cell metal foam. International Journal of Heat and Mass Transfer, 53(11–12), 2539–2550.

Bouris, D., & Bergeles, G. (1999). 2D LES of vortex shedding from a square cylinder. Journal of Wind Engineering and Industrial Aerodynamics, 80(1–2), 31–46.

Bouris, D., Konstantinidis, E., Balabani, S., Castiglia, D., & Bergeles, G. (2005). Design of a novel, intensified heat exchanger for reduced fouling rates. International Journal of Heat and Mass Transfer, 48(18), 3817–3832.

Mavridou, S., Mavropoulos, G. C., Bouris, D., Hountalas, D. T., & Bergeles, G. (2010). Comparative design study of a diesel exhaust gas heat exchanger for truck applications with conventional and state-of-the-art heat transfer enhancements. Applied Thermal Engineering, 30(8–9), 935–947.

Bouris, D., Papadakis, G., & Bergeles, G. (2001). Numerical evaluation of alternate tube configurations for particle deposition rate reduction in heat exchanger tube bundles. International Journal of Heat and Fluid Flow, 22(5), 525–536.

 

Ali İhsan Çelik | Civil Engineering | Best Researcher Award

Assoc. Prof. Dr. Ali İhsan Çelik | Civil Engineering | Best Researcher Award

Assoc. Prof. Dr. Ali İhsan Çelik | Kayseri University | Turkey

Assoc. Prof. Dr. Ali İhsan Çelik is a distinguished researcher and academic currently serving at Kayseri University, with prior affiliations at Adiyaman University. His research primarily focuses on materials science, construction and building technology, and metallurgical engineering, with particular expertise in sustainable and eco-efficient construction materials. Dr. Çelik has made significant contributions to the development and characterization of innovative materials incorporating industrial waste, such as waste glass and recycled fibers, to enhance the mechanical performance and environmental sustainability of concrete and geopolymer composites. He has authored 44 scientific documents, including 32 publications indexed in the Web of Science Core Collection, reflecting his strong research productivity and global recognition. His scholarly output has garnered nearly 1,000 citations with an h-index of 14, demonstrating both the quality and influence of his work. Dr. Çelik’s notable studies, such as on the mechanical behavior of crushed waste glass and the performance of fiber-reinforced concrete produced from recycled materials, have been published in high-impact journals including Materials, Sustainability, and the Journal of Materials Research and Technology. He has also actively contributed to peer review, completing over 50 verified reviews for international journals. His research strongly aligns with global sustainability goals by promoting waste valorization and resource-efficient engineering practices. Through his dedication to advancing green construction materials and his consistent scholarly achievements, Dr. Ali İhsan Çelik has established himself as an influential figure in the field of materials and civil engineering research.

Profile:  Scopus  |  ORCID  |  Google Scholar  |  ResearchGate  |  Staff Page

Featured Publications

Çelik, A. İ., Özkılıç, Y. O., Zeybek, Ö., Karalar, M., Qaidi, S., & Ahmad, J. (2022). Mechanical behavior of crushed waste glass as replacement of aggregates. Materials, 15(22), 8093.

Zeybek, Ö., Özkılıç, Y. O., Karalar, M., Çelik, A. İ., Qaidi, S., & Ahmad, J. (2022). Influence of replacing cement with waste glass on mechanical properties of concrete. Materials, 15(21), 7513.

Çelik, A. İ., Tunç, U., Bahrami, A., Karalar, M., Mydin, M. A. O., Alomayri, T., & Ahmad, J. (2023). Use of waste glass powder toward more sustainable geopolymer concrete. Journal of Materials Research and Technology, 24, 8533–8546.

Çelik, A. İ., Özkılıç, Y. O., Zeybek, Ö., Özdöner, N., & Tayeh, B. A. (2022). Performance assessment of fiber-reinforced concrete produced with waste lathe fibers. Sustainability, 14(19), 11817.

Zeybek, Ö., Özkılıç, Y. O., Çelik, A. İ., Deifalla, A. F., Ahmad, M., & Sabri, M. M. (2022). Performance evaluation of fiber-reinforced concrete produced with steel fibers extracted from waste tire. Frontiers in Materials, 9, 1057128.