Study on Spatial Form Optimization of Buildings Based on Wind-driven Ventilation
Based on the existing research on wind-driven ventilation,the optimization suggestions for the usual shallow plane space are proposed to cope with the weak wind environment in the city or the strong wind in the open area.The mechanism of negative wind pressure ventilation is proposed,and the application scenarios,spatial form and airflow organization strategies of negative wind pressure driving air flow on the side and roof of buildings are summarized,and the scope of use of wind pressure ventilation is extended to the large depth plane.Combined with computer simulation and case evidences,it gives aerodynamic logic to the space organization and form design of buildings.