購物車(0)
Analytical Solution for 3D Tidal Flow withVertically Varying Eddy Viscosity
關鍵詞：vertically varying eddy viscosity tidal
摘要：In this study, a 3D idealized model of tidal flow, in which the tidal elevation and velocities are solved analytically, is developed. The horizontal eddy viscosity is neglected, and the vertical eddy viscosity used in the study is assumed to be independent of time and only varies as a parabolic function in the vertical direction. The analytical solution is obtained in a narrow rectangular bay, with the topography varying only across the bay. The model results are compared with the field observations in the Xiangshan Bay. The results show that the influence of varying vertical eddy viscosity mainly has two aspects. On one hand, it amplifies the magni- tude of the tidal elevation, particularly the amplitude near the head of the bay. On the other hand, it adjusts the axial velocity profile, resulting in an obvious frictional effect. Furthermore, the tidal elevation and velocities are more sensitive to the magnitude of the eddy viscosity near the bottom than the structure in the upper water layer.
中國海洋大學學報·自然科學版雜志要求:
{1}標點符號使用依據《標點符號用法》（GB/T15834-2011），數字用法以《出版物上數字用法》（GB/T15835-2011）為準。
{2}本刊為公開發行期刊，文中不應涉及國家秘密、商業秘密等內容，請作者提高保密意識。
{3}題名：力求簡明、醒目，能準確反映文章主題。中文題名一般以25個漢字以內。
{4}論文摘要字數請控制在400字以內，內容要明確體現核心觀點、創新之處及研究方法。
{5}有數個注釋引自于同一文獻時，注釋不應簡化為同前注，引列出完整注釋。
注：因版權方要求，不能公開全文，如需全文，請咨詢雜志社
