基于室外风环境CFD模拟的建筑规划设计  

Architecture Layout Based on CFD Simulation of Wind Environment Outdoor

作　　者：胡晓峰[1] 周孝清[1] 卜增文 毛洪伟 

机构地区：[1]广州大学土木工程学院,广州510006 [2]深圳市建筑科学研究院,广东深圳518031

出　　处：《工程建设与设计》2007年第4期14-18,共5页Construction & Design for Engineering

基　　金：建筑设备与能源环境:深圳市65%建筑节能体系的研究(06-K5-9)

摘　　要：立足于优化建筑小区规划设计的理念,介绍了如何建立适合建筑小区模拟的模型与相应的边界条件。通过建筑小区自然通风的CFD模拟实例,说明了评价室外风环境的方法,以及如何在建筑规划设计前期与建筑方案结合,及时评价小区风环境设计的合理性。建筑小区风环境CFD模拟在规划前期的介入,对建筑规划设计的优化具有指导建议。Based on the concept of optimizing architecture layout, it is introduced how to establish a suitable model and the boundary conditions for architecture simulation. Through the example of CFD simulation for natural ventilation, the evaluation approach of wind environment is illustrated. By analyzing building project in pre-construction planning, the reasonableness of wind environment planning is demonstrated, which is very useful to the optimization design of the wind environment of building quarter.

关 键 词：建筑小区 室外风环境 CFD 数值模拟 

分 类 号：TU119[建筑科学—建筑理论]