Modeling of on Shore Propagation of Random Water Waves
Joint Authors
Fasseih, Khaled M.
Fahmy, O.
Zaki, M. A.
El-Shabrawy, Mohamed M.
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-10-19
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Two numerical models are investigated to model random water waves (RWWs) transformation due to mild depth variation.
Modelling of steady on-shore propagation of small-amplitude RWWs is based on superposition principle of waves of different heights and directions.
Each component is simulated through either the parabolic model (PM) or the elliptic model (EM).
PM simulates weak refraction, diffraction, shoaling, and wave breaking.
EM simulates strong refraction, diffraction, and shoaling.
Both models neglect wave reflection.
Comparison between PM and EM, in test cases that are experimentally measured, proved that both models give good results for unidirectional and narrow-directional RWW.
However, EM is more accurate in modelling broad-directional RWWs.
American Psychological Association (APA)
Fasseih, Khaled M.& Fahmy, O.& El-Shabrawy, Mohamed M.& Zaki, M. A.. 2011. Modeling of on Shore Propagation of Random Water Waves. ISRN Civil Engineering،Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-448297
Modern Language Association (MLA)
Fasseih, Khaled M.…[et al.]. Modeling of on Shore Propagation of Random Water Waves. ISRN Civil Engineering No. 2011 (2011), pp.1-7.
https://search.emarefa.net/detail/BIM-448297
American Medical Association (AMA)
Fasseih, Khaled M.& Fahmy, O.& El-Shabrawy, Mohamed M.& Zaki, M. A.. Modeling of on Shore Propagation of Random Water Waves. ISRN Civil Engineering. 2011. Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-448297
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-448297