معرفی
Gary Hunt serves as the Dyson Professor of Fluid Mechanics at the University of Cambridge, affiliated with the Energy, Fluids and Turbomachinery academic division and Fluids research group. His work bridges fundamental fluid dynamics with practical engineering applications, focusing on sustainable building design and energy efficiency through experimental and theoretical approaches.
Hunt's research centers on industrial and environmental fluid dynamics, particularly buoyancy-driven flows, turbulent plumes, and natural ventilation systems in buildings. He combines laboratory experiments in water-filled visualization tanks with theoretical modeling to investigate heat and contaminant transport mechanisms, revealing critical flaws in contemporary 'low-energy' building designs like glazed atria. His findings demonstrate that current ventilation guidance often misrepresents fluid behavior, leading to ineffective energy consumption despite buildings accounting for nearly half of urban energy use.
The professor conducts experimental work in a dedicated fluid dynamics laboratory utilizing advanced flow visualization techniques to study complex phenomena including turbulent entrainment across density interfaces, plume dynamics, and environmental stratification. This setup enables precise observation of small density difference effects that significantly impact building ventilation efficiency, human comfort, and energy requirements for heating/cooling systems.
