公共建筑空间设计中自然通风的风热协同效应及运用

The Wind-Heat Synergism of Natural Ventilation and Its Application in the Spatial Design of Public Buildings

风热协同效应是流体力学中文丘里效应在建筑自然通风机理中的具体体现。在引介风热协同效应基本原理的基础上,结合城市环境中的相关案例分析,探讨该原理在单层高大空间、多层建筑和高层建筑空间组织设计中的具体运用,并总结公共建筑利用风热协同效应进行空间组织设计的4个要点。

The synergism of wind pressure and stack effect is the representation of"Venturi effect"in hydrodynamics in the natural ventilation mechanism.Based on an introduction of the principle of wind-heat synergy and case studies in the urban environment,this paper discusses the application of the principle in the spatial form and organization of large single-story space,multi-story and high-rise buildings.Finally,it summarizes four key points of spatial organization design of public buildings applying wind-heat synergy effect.