http://scholars.ntou.edu.tw/handle/123456789/14682
標題: | On the mass transport of water waves in a turbulent boundary layer | 作者: | Tai-Wen Hsu Shan-Hwei Ou |
公開日期: | 二月-1994 | 出版社: | Elsevier | 卷: | 21 | 期: | 2 | 起(迄)頁: | pp.195-206 | 來源出版物: | Ocean Engineering | 摘要: | An analytical theory describing the mass transport velocity induced by water waves in a turbulent boundary layer is presented. A one-layer time-invariant eddy viscosity model, which is more realistic under natural conditions, is specified to calculate steady streaming within boundary layer. A simplified analysis is developed based on the wave friction factor relating the bottom shear stress and free stream velocity. A predicted reversal of the mass transport is obtained for the case of long waves. The results are similar to those based on time-dependent eddy viscosity models. The present theory is much simpler mathematically than existing theories. The numerical results are compared favorably with available data. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/14682 | DOI: | 10.1016/0029-8018(94)90038-8 |
顯示於: | 河海工程學系 |
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