Simulation and Optimization of Hospital Outdoor Wind Environment based on Ladybug+PHOENICS
Taking the First People's Hospital of Lanzhou City in Gansu Province as an example,the outdoor wind environment of the hospital in summer and winter was simulated by relying on Ladybug and PHOENICS software,and the current situation of the wind environment was analyzed.By summarizing and studying the regional climate characteristics and building layout of the First People's Hospital of Lanzhou City,from the aspects of building layout,detail design and green layout,the optimization strategy of hospital wind environment was proposed.Finally,the simulation and comparison of the optimization plan showed that the optimized hospital summer wind environment quality was significantly improved,and the proportion of comfort zone was increased from 37%to 76%.Under the simulation condition of dominant wind direction in winter,the area of wind shadow area in the street behind the building on the west side is greatly reduced,which greatly improves the efficiency of natural ventilation,and the optimization effect is obvious.
万方数据
维普
