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title

The Effects of Current on Cnoidal Wave

Credit to Download: 1 | Page Numbers 8 | Abstract Views: 475
Year: 2012
COI code: ICOPMAS09_124
Paper Language: English

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Authors The Effects of Current on Cnoidal Wave

  Alireza Lohrasbi - PHD student , School of Civil Engineering, University College of Engineering,University of Tehran
  Peyman Badiei - Asisstant Professor , School of Civil Engineering, University College of Engineering, University of Tehran
  Moharram Dolatshahi Pirooz - Asisstant Professor , School of Civil Engineering, University College of Engineering, University of Tehran

Abstract:

Wave current interactions have been one of the most interesting topics in ocean engineering.When sea waves enter an inlet against an ebb current, changes of wave heights and wave lengthoccur. Understanding of wave characteristics in the coastal region is the most important challenge incoastal engineering. In near shore, with depth decreasing, there are parallel coastal currents from non-orthogonal wave radiation. However, these trends in the coast, with waves have influenceson each other. Wave current interaction is one of the most interesting issues in marineengineering and oceanography. For example, when the wave reaches the sea coast, waves and currents between parallel the beach, a interaction occurs. Variable current rate and length and wave form change to the average velocity and wave current, makes a significant effect.What this paper examines is, effect on the current on wave and a new form of dispersion relation will be obtained for wave current interaction that the opposite current, and decrease the speed and wave length and increases wave sharpness and vice versa.

Keywords:

wave current interaction, linear wave, cnoidal wave

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https://www.civilica.com/Paper-ICOPMAS09-ICOPMAS09_124.html
COI code: ICOPMAS09_124

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Lohrasbi, Alireza; Peyman Badiei & Moharram Dolatshahi Pirooz, 2012, The Effects of Current on Cnoidal Wave, 09th International Conference on Coasts, Ports and Marine Structures, تهران, سازمان بنادر و دريانوردي, https://www.civilica.com/Paper-ICOPMAS09-ICOPMAS09_124.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Lohrasbi, Alireza; Peyman Badiei & Moharram Dolatshahi Pirooz, 2012)
Second and more: (Lohrasbi; Badiei & Dolatshahi Pirooz, 2012)
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The University/Research Center Information:
Type: state university
Paper No.: 55403
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