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LES-based quantification of turbulence intensity effects on the wind pressure on low-rise elevated buildings
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DOI:10.1016/j.jweia.2026.106528.png)
Abstract
En 中文
• The effect of turbulence intensity (TI) on wind pressures on low-rise elevated houses is analyzed using LES. • The r.m.s. wind pressures are slightly influenced (<5%) by varying the TI with an increase of 30%. • The peak wind pressures are significantly affected by the variations in TI. • A 30% increase in TI leads to over 36% increase in peak pressures on different components of the building. • The research data can be incorporated into wind load datasets to inform modifications of design codes.
Keywords:
Large-eddy simulation
Turbulence intensity
Pressure fluctuations
Quantification
Elevated houses
Journal
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