CURRENT STATE OF THE CONSTRUCTION OF WIND-TUNNEL IN APPLICATIONS TO CIVIL ENGINEERING IN CHINA
-
摘要: 风洞试验是结构风工程研究中最重要、最直接和最有效的研究手段,而大气边界层风洞的建设与发展无疑会对提升风洞试验的质量和效率起到至关重要的作用。在评述建筑风洞的发展与现状的基础上,对三个具有风浪联合模拟能力风洞的建设情况进行介绍,最后就如何推动我国建筑风洞的发展提出几点建议。Abstract: Wind tunnel tests are the most important,direct and efficient means for wind engineering research.The construction and development of boundary layer wind tunnel will play a crucial role for the improvement of quality and efficiency of wind tunnel test.The development of wind tunnel in applications to civil engineering was introduced firstly,and then three wind tunnels which have the capability of simulating the combined actions of wind and wave was discussed.Finally,some advices were put forward for how to promote the construction of wind tunnel in China.
-
Key words:
- boundary layer wind tunnel /
- wave simulation /
- wind engineering /
- ocean engineering
-
[2] 林志兴.建筑物风洞实验方法讨论//第八届全国结构风效应学术会议论文集.庐山:1997:88-94 李江河.NH-2低速风洞中大气边界层的模拟//第七届全国结构风效应学术会议论文集.重庆:1995:198-202 [3] 黄东群,马健,董力耘,等.大气边界层流场的模拟与大气边界层风洞.力学季刊,1999(1):10-15 [4] Kobayashi H,Hatannaka A.Active Generation of Time History of Strong Wind Gust in a Wind Tunnel.J.Wind Eng.Ind.Aerodyn.,1994(53):315-330 [5] 武岳,向阳,沈世钊.威海体育场挑篷索膜结构风洞试验研究.建筑结构,2001,31(6):66-68 [6] Bailey A,Vincent N D G.Wind Pressures on Buildings Including Effects of Adjacent Buildings.J.Civil Eng.,1943,20 (8):243-275 [7] Cermak J E.Wind Tunnel Design for Physical Modeling of Atmospheric Boundary Layers:Special Volume on Advances in Fluid Mechanics.J.Eng.Mech.,ASCE,1981 (107):623-642 [8] Cermak J E.Progress in Physical Modeling for Wind Engineering.J.Wind Eng.Ind.Aerodyn.,1995 (54/55):439-445 [9] Cermak J E,Cochran L S,Leffler R D.Wind-Tunnel Modeling of the Atmospheric Surface Layer.J.Wind Eng.Ind.Aerodyn.,1995 (54/55):505-513 [10] Cermak J E.Wind-Tunnel Development and Trends in Applications to Civil Engineering.J.Wind Eng.Ind.Aerodyn.,2003 (91):355-370
点击查看大图
计量
- 文章访问数: 65
- HTML全文浏览量: 7
- PDF下载量: 138
- 被引次数: 0