Results 241 to 250 of about 7,194,126 (283)
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Journal of Geophysical Research, 1973
The dynamics of rip currents is investigated using a set of shallow water equations with a horizontal eddy viscosity term. A boundary layer analysis is introduced based on the observed fact that rip currents are rather narrow. Similarity solutions of the model equations are found which seem to give reasonable representations of the velocity profile and
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The dynamics of rip currents is investigated using a set of shallow water equations with a horizontal eddy viscosity term. A boundary layer analysis is introduced based on the observed fact that rip currents are rather narrow. Similarity solutions of the model equations are found which seem to give reasonable representations of the velocity profile and
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Journal of the Oceanographical Society of Japan, 1976
Mass, momentum and energy conservation laws, including the radiation stress, are used to derive an equation of the eigenvalues of rip current spacing. A coastal region with linear bottom slope is divided into two parts: Offshore region and surfzone separated by the breaker line.
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Mass, momentum and energy conservation laws, including the radiation stress, are used to derive an equation of the eigenvalues of rip current spacing. A coastal region with linear bottom slope is divided into two parts: Offshore region and surfzone separated by the breaker line.
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Field Measurements of Rip Currents
1989The objectives of this task were to measure the characteristics of the nearshore circulation system at both field experimental sites and to develop a predictive model to: (1) identify conditions where rip currents occur, (2) provide information on the characteristics (spacing, strength, etc.) of these currents, and, (3 ...
Ernest C.-S. Tang, Robert A. Dalrymple
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A note on the dynamics of rip currents
Journal of Geophysical Research, 1962A vorticity equation is applied to the flow of a rip current that transports water seaward through a surf zone. If a column of water stretches vertically as it moves into deeper water, the magnitude of the vorticity will increase along the streamline. An approximate solution indicates that the width of the current decreases as the depth increases. This
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Rip cosmological models in extended symmetric teleparallel gravity
Physics of the Dark Universe, 2022Sunil Kumar Tripathy +2 more
exaly
Automated rip current detection with region based convolutional neural networks
Coastal Engineering, 2021Akila de Silva, Gregory Dusek
exaly
MEASUREMENT OF SWIMMING ABILITY IN RIP CURRENT AND MODIFY ESTIMATE EQUATIONS OF RIP CURRENT
Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering), 2021Naoyuki INUKAI, Yuta NANBA
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Rip currents on a circular beach.
2011A mathematical model is developed which extends the theory of rip currents developed by Bowen (1969b) for a straight beach to curved beaches where radii of curvature are large relative to the width of the surf zone. Nine forcing terms are found to cause rip current systems.
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