کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1721421 | 1520401 | 2006 | 11 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Coastal morphodynamic evolution techniques Coastal morphodynamic evolution techniques](/preview/png/1721421.png)
In this paper different strategies of morphological updating, as an important component of integrated modelling, are discussed, starting with the classical ‘tide-averaging’ approach in combination with the ‘continuity correction.’ An extension of the ‘continuity correction’ method, the so-called ‘RAM’ method, is then discussed. Next, the ‘online’ or ‘morphological factor’ approach is evaluated and compared with the previous approaches. Finally, a new, ‘parallel online’ method is presented which overcomes the problem of large intra-tidal variations in bathymetry when applying high morphological factors. The pros and cons of the different methods are compared and illustrated for a hypothetical case of a tidal inlet developing from an initially very schematised geometry.
Journal: Coastal Engineering - Volume 53, Issues 2–3, February 2006, Pages 277–287