NDLI: A Laboratory Study on Drift Characteristics of Oil Slick at Water Surface by Wind under Swell Conditions

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A Laboratory Study on Drift Characteristics of Oil Slick at Water Surface by Wind under Swell Conditions

Content Provider	Semantic Scholar
Author	Matsuzaki, Yoshitaka Fujita, Isamu
Copyright Year	2012
Abstract	後流出油漂流予測における数値モデルのさらなる精緻化を図る上で,風係数の変化に関して大気,海面の状況,水深,地形の影響が無視できるものかどうか問題点を整理しておく必要がある. 著者らはそれらの因子の中で,うねりに着目した.うねりがある場合とない場合では風係数が変わる可能性があるため,水面極近傍における風による流れとうねりの関係について明らかにする必要がある.水面極近傍の風による流れとうねりの関係に関する研究は Reisbigら (1973),Chengら(1992)の実験があるが,他には実験例が見当たらず,実験ケースも多くないことから,十分検討がされているとは言い難い. そこで本研究では,造波装置を伴う風洞水槽を用いた実験を行い,風のみの水表面の油の移動速度,うねりのみの波の質量輸送による水表面の油の移動速度,うねり条件下における風による水表面の油の移動速度を計測した.それらの結果及びReisbigら(1973)の実験と比較すうねり条件下における風による水表面の油の移動特性に関する実験的研究 A Laboratory Study on Drift Characteristics of Oil Slick at Water Surface by Wind under Swell Conditions
File Format	PDF HTM / HTML
DOI	10.2208/kaigan.68.I_421
Volume Number	68
Alternate Webpage(s)	https://www.jstage.jst.go.jp/article/kaigan/68/2/68_I_421/_pdf/-char/en
Alternate Webpage(s)	https://doi.org/10.2208/kaigan.68.I_421
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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