Effect of Unusual Terrain on Local Wind Characteristics

The chapter delves into the effect of unusual terrain on local wind characteristics, emphasizing the necessity of accurate wind tunnel studies to replicate real-world conditions. It outlines the methodology for topographical modeling, including the use of small-scale models to capture the influence of distant topography. The text presents two case studies that demonstrate the translation of small-scale topography studies to large-scale wind tunnel tests, showcasing the effectiveness of these techniques in capturing site-specific wind characteristics. The chapter underscores the importance of these studies for structures in complex terrains, ensuring that the wind tunnel tests accurately represent the site-specific wind conditions.