同济大学学报（自然科学版）2024，Vol.52Issue(4)：551-556,6.DOI:10.11908/j.issn.0253-374x.22305
不同建筑环境下平均风速剖面的数值模拟
Numerical Simulation of Mean Wind Speed Profile Under Different Building Conditions
摘要
Abstract
Based on the computational fluid dynamics method(CFD),the wind field cases with different building environment parameters were systematically simulated and the variation of mean wind speed profile exponents was discussed.The results show that the average building height has a greater impact on the mean wind speed profile exponent than the building density.An empirical formula for the mean wind speed profile exponent with the average building height and building density is proposed as independent variables.关键词
平均风速剖面指数/建筑环境参数/城市风场/数值模拟Key words
mean wind speed profile exponent/building environment parameters/urban wind field/numerical simulation分类
数理科学引用本文复制引用
全涌,曾一凡,全茜..不同建筑环境下平均风速剖面的数值模拟[J].同济大学学报（自然科学版）,2024,52(4):551-556,6.基金项目
国家自然科学基金(51778493) （51778493）
土木工程防灾减灾全国重点实验室自主研究课题(SLDRCE19-B-13) （SLDRCE19-B-13）
