专业足球场内场风环境数值模拟与优化策略

Numerical Simulation and Optimization Design Strategies of Soccer Stadium Field Wind Environment

随着2015年《中国足球改革总体方案》的出台和体育产业化的深入,专业足球场的发展建设被提上重要的议事日程。由球场罩棚等界定的内场风环境的优劣是影响球员技战术水平发挥和比赛结果的重要因素,本文以北京地区的气候参数为典型边界条件,基于数值模拟探讨不同罩棚形式对足球场内场风环境的影响,通过系统分析建构出专业足球场响应风环境的优化设计策略,以期为专业足球场建设提供设计参考。

The construction of professional soccer stadium will boom. But the soccer matches are often affected by strong wind. When against the wind or speed is too fast, the trajectory and speed of football will be affected while the judgment and physical of athletes will decline. This article selects climatic conditions in Beijing as a typical boundary conditions. Using simulation methods to explore the effects that different canopies on wind environment. Through systematic analysis, we can get the wind environmental optimization of professional soccer stadium. Eventually, it will expand and deepen the design theory of professional soccer stadium. This paper will have far-reaching practical significance in the construction of professional soccer stadium in the high wind area and the windbreak transformation of stadium.