Effect of Bottom Slope and Wind on the Near-Shore Current in a Rotating Stratified Fluid:Laboratory Modeling for the Black Sea

A.G.Zatsepin; E.S.Denisov; S.V.Emelyanov; V.V.Kremenetskiy; S.G.Poyarkov; O.Yu.Stroganov; R.R.Stanichnaya; S.V.Stanichny

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Effect of Bottom Slope and Wind on the Near-Shore Current in a Rotating Stratified Fluid:Laboratory Modeling for the Black Sea

机译：旋转分层流体中底坡和风对近岸电流的影响：黑海实验室模型

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The results of laboratory modeling of the effect of topography of the continental slope and variable wind forcing on the stability and structure of the near-shore current in a two-layered rotating fluid are presented.The basic parameters for the laboratory model were chosen to be dynamically similar to those for the Black Sea.It was found that a gentle and wide continental slope (an analog of the continental slope in the northwestern area of the sea) stabilizes the near-shore current,weakens eddy generation,and decreases water exchange between the shelf and deep sea.It was shown that periodic wind forcing affects differently the regimes of near-shore current in the cases of wide or narrow slopes.The results of the modeling are used for the interpretation of the field observations of the structure and dynamics of the Rim Current and mesoscale eddy generation in the Black Sea.

机译：给出了两层旋转流体中大陆坡地形和变风强迫对近岸海流稳定性和结构影响的实验室模拟结果，选择了实验室模型的基本参数动态地类似于黑海。发现平缓宽阔的大陆坡（类似于海西北部的大陆坡）稳定了近岸洋流，减弱了涡流的产生，并减少了两岸之间的水交换结果表明，在宽或窄的斜坡上，周期性的强迫作用对近岸海流的影响方式都不同。模拟的结果被用来解释结构和动力学的现场观测结果。黑海的环流和中尺度涡旋的产生。

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《Oceanology》 |2005年第6期|共14页
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A.G.Zatsepin; E.S.Denisov; S.V.Emelyanov; V.V.Kremenetskiy; S.G.Poyarkov; O.Yu.Stroganov; R.R.Stanichnaya; S.V.Stanichny;
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1. Effect of Bottom Slope and Wind on the Near-Shore Current in a Rotating Stratified Fluid:Laboratory Modeling for the Black Sea [J] . A.G.Zatsepin, E.S.Denisov, S.V.Emelyanov, Oceanology . 2005,第6期

机译：旋转分层流体中底坡和风对近岸电流的影响：黑海实验室模型
2. Cyclone and anticyclone formation in a rotating stratified fluid over a sloping bottom [J] . Cenedese C., Linden P.F. Journal of Fluid Mechanics . 1999,第0期

机译：倾斜底部上方旋转的分层流体中的旋风分离器和反旋风分离器的形成
3. Entrainment in a Dense Current Flowing Down a Rough Sloping Bottom in a Rotating Fluid [J] . Ottolenghi Luisa, Cenedese Claudia, Adduce Claudia Journal of Physical Oceanography . 2017,第3期

机译：在旋转流体的粗糙倾斜底部流过的浓电流中的夹带
4. About oscillations in the rotating stratified liquid excited by progressive wave on a sloping bottom [C] . Alshin, A.B., Perova, . 2001

机译：关于在倾斜底部由渐进波激发的旋转分层液体中的振荡
5. REFLECTION PROPERTIES OF WAVES IN ROTATING, STRATIFIED FLUIDS. [D] . YANG, CHUN-CHUAN. 1970

机译：旋转分层流体中波的反射特性。
6. Inaugural Article: Separation of a midlevel density current from the bottom of a continental slope [O] . M. E. Stern 1999

机译：首篇文章：将中密度电流与大陆斜坡的底部
7. Laboratory Modeling of the Downwelling Coastal Current and the Related Bottom Ekman Layer above the Inclined Bottom in the Rotating Homogeneous and Stratified Fluid [O] . D. N. Elkin, A. G. Zatsepin 2018

机译：邻近沿海电流的实验室建模和旋转均匀流体倾斜底部上方的相关底部ekman层
8. A Note on the Slope of a Density Interface between Two Stably Stratified Fluids under Wind. [R] . Wu, J. 1974

机译：关于风下两种稳定分层流体密度界面斜率的注记。

Effect of Bottom Slope and Wind on the Near-Shore Current in a Rotating Stratified Fluid:Laboratory Modeling for the Black Sea

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