模块化建筑室内外微环境研究  

Research on Indoor and Outdoor Microenvironment of Modular Building

作　　者：李杨露西 陈垒 LI Yangluxi;CHEN Lei

机构地区：[1]卡迪夫大学威尔士建筑学院

出　　处：《住宅科技》2022年第6期51-55,共5页Housing Science

摘　　要：研究探讨了模块化建筑的室内通风环境与建筑内部元素之间的相互作用,主要研究了模块的相对位置所产生的影响。研究采用了计算机流体力学技术,使用Fluent 2021模拟软件,将模型分为三个工况来模拟通风环境。模拟结果显示了阳台空间对室内通风的必要性,在实际设计中应全面考虑。从整个居住单元的角度来看,当四个开间沿外风向时,通风条件更为有利。此外,充分利用卫生间在模块室内的位置,可以有效改善低风速区的整体通风质量。在模块化单元设计的过程中,应充分考虑标准化模块之间相对位置的关系。This study explores the interaction between the indoor ventilation environment and the interior elements of a modular building,mainly studying the influence of the relative position of modules.In this study,computer fluid mechanics technology is adopted and Fluent 2021 simulation software is used to divide the model into three working conditions to simulate the ventilation environment.The simulation results show that the balcony space is necessary for indoor ventilation,which should be considered comprehensively in the actual design.From the point of view of the whole living unit,ventilation is more favorable when the four compartments are exposed to the outside wind.Furthermore,taking full advantage of the position of the toilet inside the module can effectively improve the overall ventilation quality in the low-wind zone.In the process of modular unit design,the relative position of standardized modules should be fully considered.

关 键 词：模块化建筑 室内通风 边界条件 风环境 建筑模拟 

分 类 号：TU834[建筑科学—供热、供燃气、通风及空调工程]