孙芳锦, 张尚祥, 余磊, et al. Study on Wind Pressure Characteristics of Low-rise Buildings with Multiple Dominant Openings[J]. 2017, 37(2): 314-320. DOI: 10.13409/j.cnki.jdpme.2017.02.020.
Study on Wind Pressure Characteristics of Low-rise Buildings with Multiple Dominant Openings
Wind pressure characteristics of low-rise buildings with multiple dominant openings is significant issues for wind-resisting design of low-rise buildings.However
the current studies on the issue are rather limited.Thus
based on CFD numerical simulation platform
wind pressure characteristics of low-rise buildings with multiple dominant openings on a single wall and multiple walls are studied here.Variation of mean wind pressure coefficients for multi-opening on two walls on a single wall and multiple walls at various wind angles are simulated.Through the analysis of the simulation results
wind pressure characteristics of low-rise buildings with multiple dominant openings are found.The effects of multiple opening locations
numbers and distribution on mean wind pressure coefficients are analyzed.For buildings with multiple dominant openings on multiple walls
"consistency effects"is firstly found and proposed.The research provides helpful results for the wind-resisting design of low-rise buildings with multiple dominant openings.