A One Line Numerical Model for Wind Wave Induced Shoreline Changes

Date

2006-10-13

Author

Ergin, Ayşen
Güler, Işıkhan
Yalçıner, Ahmet Cevdet
Baykal, Cüneyt

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A numerical model is developed to determine wind wave induced shoreline changes by solving sand continuity equation and taking one line theory as a base, in existence of Igroins and T-groins, whose dimensions and locations may be given arbitrarily. The model computes the transformation of deep water wave characteristics up to the surf zone and eventually gives the result of shoreline changes with user-friendly visual outputs. Herein, a modification to a readily accepted one-line model as sheltering effect of groins on wave breaking and diffraction is introduced together with representative wave input as annual average wave height. Compatibility of the currently developed tool is tested by a case study and it is shown that the results, obtained from the model, are in good agreement qualitatively with field measurements.

Subject Keywords

Longshore sediment transport, Shoreline change, Groin, Numerical modeling, Wave hindcasting

URI

https://hdl.handle.net/11511/80360
https://www.dolfen.com/uploads/yay%C4%B1nlar/a-one-line-numerical-model-for-wind-wave-induced-shoreline-changes-pdf.pdf

Conference Name

Seventh International Congress on Advances in Civil Engineering, (October11-13, 2006 )

Collections

Department of Civil Engineering, Conference / Seminar

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Citation Formats

A. Ergin, I. Güler, A. C. Yalçıner, and C. Baykal, “A One Line Numerical Model for Wind Wave Induced Shoreline Changes,” presented at the Seventh International Congress on Advances in Civil Engineering, (October11-13, 2006 ), İstanbul, Türkiye, 2006, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/80360.