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A comprehensive comparison of RANS and LES simulations for pedestrian wind comfort assessment
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DOI:10.1016/j.jweia.2026.106555.png)
Abstract
En 中文
• RANS and LES validated against three benchmark urban wind cases. • Correct wind-speed metric ( sms vs smv ) is critical for LES validation. • Compared Lawson wind-comfort maps for Niigata across eight wind directions. • RANS predicts milder Lawson comfort classes than LES.
Keywords:
Lawson criteria
Pedestrian wind comfort
RANS vs LES
Urban wind assessment
Urban planning
Pedestrian level wind
Journal
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4.9
Papers:
5.1K
Citations:
2.2W
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