معرفی
Dr. Mark Tachie is a Full Professor in the Department of Mechanical Engineering at the University of Manitoba's Price Faculty of Engineering. He holds a B.Sc. from Kwame Nkrumah University of Science and Technology (1993), M.Sc. (1998), and Ph.D. (2001) from the University of Saskatchewan. His research focuses on experimental fluid dynamics, particularly turbulent shear flows, boundary layers, and bluff body hydrodynamics. He operates a state-of-the-art lab with stereoscopic PIV and tomographic PIV systems. Notable awards include the 2010 Rh Award and Governor General's Gold Medal for academic excellence.
Research interests include turbulent boundary layers, free surface flows, and flow separation phenomena. His work addresses industrial and environmental challenges like fish migration hydraulics and ice-jam dynamics. He has over 300 peer-reviewed publications and served as Associate Editor of the ASME Journal of Fluid Engineering (2010–2017) and Associate Head of the Mechanical Engineering Department (2011–2019).
Key contributions include studies on wake dynamics of submerged cylinders, twin jets, and flow interactions with complex geometries. His lab's advanced PIV systems enable detailed turbulence visualization and analysis. Current projects explore turbulence modification in spillways and ice-covered flows, aiming to improve fish passage and environmental flow management.
