Influence analysis of stack effect on odor dispersion from unit to core in the high-rise residential buildings

Food odor dispersion from residential unit to core is one of problems in high-rise residential building. In this study, it was analyzed in terms of stack effect, and the method how optimal air inflow of core was estimated and how the location of air in/outlet were decided were suggested to solve it. A combined CFD (Computational Fluid Dynamics) and CONTAMW analysis was used for stack effect of building, dispersion of food odor, optimal air inflow of core, and the location of air in/outlet in the method.