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Rip current review

delete2006-02-01
delete266
PRE
AI
M
MacMahan, JH
T
Thornton, EB
R
Reniers, AJHM
DOI:10.1016/j.coastaleng.2005.10.009delete
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Abstract

Abstract

En 中文
Rip currents are shore-normal, narrow, seaward-flowing currents that originate within surf zone, extend seaward of the breaking region (rip head), and can obtain relatively high velocities. Within the last decade, there have been a significant number of laboratory and field observations within rip current systems. An overview of rip current kinematics based on these observations and the scientific advances obtained from these efforts are synthesized. Rip current flows are partitioned into mean, infragravity, very low frequency (vorticity), and tidal contributions, and it is found that each contributes significantly to the total. Data from the laboratory and the field suggest that the rip current strength increases with increasing wave energy and decreasing water depths. The maximum mean current occurs inside the surf zone, where the maximum forcing is present owing to the dissipation of waves. (C) 2005 Elsevier B.V. All rights reserved.
Keywords:
rip currents
morphodynamics
nearshore
hydrodynamics
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Coastal Engineering cover
Coastal Engineering
IF:
4.5
Papers:
3.1K
Citations:
1.2W

Organization

No organization information available
Cited Papers

Cited Papers

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