Plume Dispersion in Turbulent Jets: A Theoretical Study of Pollutant Transport, Chemistry and Source Apportionment for Vehicular Tailpipe Exhaust in Urban Areas
Dr Liu, Chun Ho (Principal investigator)
Air pollution, Jet / wind tunnel measurements, Large-eddy simulation, Source apportionment, Vehicular exhaust plume
RGC General Research Fund (GRF)
HKU Project Code
General Research Fund (GRF)
1) Use LES and laboratory experiments to study the nonlinear coupling among flow dynamics, pollution chemistry and SVOC microphysics in jet plume; 2) Elucidate the characteristic street-level air quality and pollutant removal mechanism in urban environment at micro scale; 3) Improve the current modeling practice for dispersion and source apportionment of vehicular pollutants in the policy innovation perspective.