Analysis and Research on Wind Energy Utilization in Wind Field of Urban Buildings

With the concentration of urban population and the development of construction technology, more and more high-rise buildings with irregular shapes and different heights have been built. These buildings have a greater impact on the surrounding wind field.[1] And the turbulent strong wind field between urban high-rise buildings also brings many inconveniences to the life of the surrounding residents. The purpose of this study is to discuss the utilization value of wind energy in turbulent strong wind field by analyzing the wind field between simulated urban high-rise buildings and to explore the possibility of installing wind energy collectors in appropriate locations and to turn waste into treasure. This study also discusses the possibility of wind energy utilization and value. At the same time, through the grid division of the wind field area, the wind field situation is simulated and other factors are considered comprehensively, it is possible to find a proper position of wind energy utilization. The results show that the wind speed distribution of high-rise buildings has a higher wind speed in the corridor between buildings. And for a single building, the wind speed at the middle is higher than that on the ground and the top. This provides the possibility of collecting and utilizing wind energy among buildings.