人民长江Issue(20)：84-87,4.DOI:10.16232/j.cnki.1001-4179.2015.20.024
带裙房建筑结构表面风压的数值模拟分析
Numerical simulation analysis of surface wind pressure on buildings with podium
王兴阳 1陈光先1
作者信息
- 1. 中国人民武装警察部队水电第三支队，广西南宁530222
- 折叠
摘要
Abstract
The current loading code for the design of building structures cannot provide the surface wind pressure distribution of complex building structures .On the basis of computational fluid dynamics and atmospheric boundary layer theory , the surface wind pressure distribution of buildings with podium was analyzed with CFD numerical simulation technology .The research results show that the shape coefficients of building windward side obtained from numerical simulation agree with the code data well , and only the windward side of the building is in positive pressure area while other sides are in negative pressure area .The research a-chievements can provide reliable basis for wind resistance design of buildings .关键词
带裙房建筑结构/数值模拟/体形系数/CFDKey words
building structure with podium/numerical simulation/shape coefficient/CFD分类
建筑与水利引用本文复制引用
王兴阳,陈光先..带裙房建筑结构表面风压的数值模拟分析[J].人民长江,2015,(20):84-87,4.
