[논문] 경계층풍동에 있어서 地表面狀態와 風速의 鉛直分布 상호관계에 관한 기초적 연구

This paper describes an experimental study on the characteristics of correlation between the ground surface conditions and wind speed prattles. The investigation was earned out in a boundary layer wind tunnel and the relationship between the geometrical factors of the roughness and the characteristics of turbulent boundary layer developed over the various roughness was examined using spires and three-dimensional roughness blocks This paper give assistance to form the wind speed profile out of a roughness augmentation device at wind tunnel test