不同流场下钢管输电塔塔身气动力特性
卞荣1(),楼文娟2,*(),李航2,赵夏双3,章李刚3
Aerodynamic characteristics of steel tubular transmission tower in different flow fields
Rong BIAN1(),Wen-juan LOU2,*(),Hang LI2,Xia-shuang ZHAO3,Li-gang ZHANG3

图 4. 风洞中竖向格栅实物图

Fig.4. Physical map of vertical grilles in wind tunnel