Fluid Mechanics Research Faculty

Alidad Amirfazli, PhD, PEng, FCSME, FEIC

Professor & Chair of the Department of Mechanical Engineering

Prof. Amirfazli founded the Department of Mechanical Engineering in 2013. He formerly held the Canada Research Chair in Surface Engineering at the University of Alberta. He has more than 250 scientific contributions, many in prestigious peer reviewed journals; and given many invited talks at international level. Dr. Amirfazli has been the recipient of the Martha Cook Piper Research prize, Petro-Canada Young Innovator Award, and Killam Annual Professorship. In 2014 he was inducted into the Royal Society of Canada’s College. He has been a consultant with various companies in USA, Europe, and Canada. He is a Fellow of EIC, and CSME.


Prof. Amirfazli’s group combines fluid mechanics and heat transfer concepts with physiochemical and thermodynamic principles to tackle many complex problems seen in aerospace, energy, and materials sectors. The group has produced exciting results in wetting behavior of surfaces, drop adhesion and shedding, drop impact, icing, direct laser patterning of self assembled monolayers and super-hydrophobic surfaces. The work is well recognized internationally; active collaborations with various research groups around the world allows many students to spent time in top laboratories or interacted with researchers we host annually in our lab from Germany, Italy, Spain, China, France, Belgium, UK and Switzerland.

Research Keywords: Thermofluid, Fluid Mechanics, Wetting & Capilarity, Icing, coating

Laboratory: Surface Engineering and Instrumentation Lab (SEiL)

Email: alidad2@yorku.ca

Office: BRG 437E

Ronald Hanson, PhD

Assistant Professor

Prof. Hanson joined York University in 2017 at the rank of Assistant Professor. His previous roles were as a research fellow with the University of Southampton, University of Toronto, and as an aerodynamicist for high performance bicycles. Prof. Hanson has been a visiting researcher at the both the University of Newcastle in Australia, and Michigan State University, in the United States. He holds or has held grants including those from NSERC Discovery, Engage, Alliance, Northern Contaminants Program, and Grants and Contributions with Environment Canada.


Prof. Hanson’s research takes a primarily experimental approach to the study of flow physics. He established the Fluid Mechanics and Flow Control Research Laboratory with a cornerstone closed loop wind tunnel and towing tank facilities. His group is focused on wall-bounded and separated flow phenomena with relevance to aerospace and sport-based applications. This builds from parallel focus on flow dynamics and instabilities as precursor to their control, which forms a close nexus with development of technology (active/passive) to enable favorable alteration of boundary layers, wakes and turbulence. Another branch of his research relates to aerodynamic characteristics of airborne pollutants.

Research Keywords: Experimental fluid dynamics, turbulence, turbulent boundary layer, transition, flow control

Laboratory: https://rhanson.lab.yorku.ca/

Email: hansonre@yorku.ca

Pouya Rezai, PhD, P.Eng

Associate Professor, Graduate Program Director

Dr. Pouya Rezai is an Associate Professor in Mechanical Engineering, a Professional Engineer in Ontario, and the director of the Advanced Center for Microfluidic Technology and Engineering. He obtained his PhD in Mechanical Engineering from McMaster University in 2012. He is the founding Mechanical Engineering Graduate Program Director at the Lassonde School of Engineering. Dr. Rezai is a recipient of the Early Researcher Award, the CSME IW Smith Award, and the Early Researcher Lassonde Innovation Award. He is the Editor of the Canadian Society of Mechanical Engineering bulletin and an editorial board member of Nanotechnology for Environmental Engineering Journal.


Dr. Pouya Rezai’s interdisciplinary research interest is in multi-phase flows within microfluidic and Lab-on-Chip (LoC) devices. At a fundamental level, it aims to understand the interactions between biological and physical nano- and micro-particles and various fluids in biomimetic microsystems. The generated knowledge and expertise are used at the applied level to develop point-of-care and LoC devices for disease studies and drug discovery, and point-of-need sensors for health-and-safety monitoring applications such as pathogen and pollutant detection in air, water, food, and/or human body fluids. See Dr. Rezai’s personal website for the list of his publications and other research outputs.

Research Keywords: Microfluidics, Lab on a Chip, Point of Care Diagnostics, Point of Need Detection, Health and Safety Monitoring

Laboratory: Advanced Center for Micro-fluidic Technology and Engineering (ACµTE)

Email: prezai@yorku.ca

Office: BRG 433B

Phone: +1-4167362100-44703