Art

J-GLOBAL ID：201702251879780977   Reference number：17A0087828

In situ drag coefficient measurements for rooftop trees

屋上樹木の抵抗係数の原位置測定

Author (4)： Koizumi Akio (Hokkaido University) ,  Shimizu Misato (Hokkaido University) ,  Sasaki Yoshihisa (Hokkaido University) ,  Hirai Takuro (Hokkaido University)
Material： Journal of Wood Science  (J Wood Sci)
Volume： 62  Issue： 4  Page： 363-369  Publication year： 2016 
JST Material Number： L3386A  ISSN： 1435-0211  Document type： Article
Article type： 原著論文  Country of issue： Germany, Federal Republic of (DEU)  Language： ENGLISH (EN)

Thesaurus term： roof floor ,  *tree (plant) ,  *drag coefficient ,  *in-situ test ,  stability ,  Picea abies ,  Betula platyphylla var.Japonica ,  *wind speed ,  wind direction ,  bending deformation ,  tree crown ,  trunk (tree) ,  logarithmic function ,  *fluctuation and variation ,  measurement data ,  statistical analysis ,  wind resistant stability ,  Betulaceae
Semi thesaurus term： resistance to wind damage ,  Picea abies

Author keywords (5)： Drag coefficient ,  Windthrow resistance ,  On-site measurement ,  Picea abies ,  Betula platyphylla var. japonica

JST classification (1)： Forest tending  (FF03040H)

Reference (10)：

• Cao J, Tamura Y, Yoshida A (2012) Wind tunnel study on aerodynamic characteristics of shrubby specimens of three tree species. Urban For Urban Green 11:465-476
• Mayhead GJ (1973) Some drag coefficients for British forest trees derived from wind tunnel studies. Agric Meteorol 12:123-130
• Johnson RC, Ramey GE, O’Hagan DS (1982) Wind induced forces on trees. J Fluid Eng 104:25-30
• Murakami S, Deguchi K, Takahashi T (1984) Shelter effects of trees as wind-breaks (in Japanese). In: Proceedings of symposium on wind engineering, Tokyo, pp 129-136
• Ishikawa H (2005) Experimental study on flow characteristics of trees (in Japanese). Nagare 24:483-490

Terms in the title (4)： 屋上 ,  樹木 ,  抵抗係数 ,  位置測定