Sensitivity of growth characteristics of tidal sand ridges and long bed waves to formulations of bed shear stress, sand transport and tidal forcing: A numerical model study
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- 作者：Bing Yuan ; b.yuan@uu.nl" class="auth_mail" title="E-mail the corresponding author ; Huib E. de Swart H.E.deSwart@uu.nl" class="auth_mail" title="E-mail the corresponding author ; Carles Panadè ; s C.PanadesGuinart@uu.nl" class="auth_mail" title="E-mail the corresponding author
- 关键词：Tidal ellipticity ; Tidal constituents ; Linear stability analysis ; Continental shelf
- 刊名：Continental Shelf Research
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：28-42
- 全文大小：4366 K
文摘
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A numerical model is used to simulate initial formation of tidal sand ridges and long bed waves.
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The effects of different formulations of bed shear stress, sand transport and tidal forcing on the characteristics of these bedforms are systematically examined.
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In the orientation and wavenumber space, the number of long bed waves relates to tidal ellipticity.