Results 211 to 220 of about 6,428 (235)
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Wave forced vorticity and dissipation scaling on a rip channeled beach
European Journal of Mechanics - B/Fluids, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leandro Suarez +3 more
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The Roles of Bathymetry and Waves in Rip‐Channel Dynamics
Journal of Geophysical Research: Earth SurfaceAbstractThe behavior and predictability of rip currents (strong, wave‐driven offshore‐directed surfzone currents) have been studied for decades. However, few studies have examined the effects of rip channel morphology on the rip generation or have compared morphodynamic models with observations.
D. F. Christensen +2 more
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Bryophytes as a special mesohabitat for meiofauna in a rip‐rapped channel
River Research and Applications, 2002AbstractRock rip‐rap is commonly used by river engineers for bank stabilization. However, there is a general lack of information on invertebrate communities inhabiting these structures. This study examines the permanent and temporary meiofauna dwelling in dense clumps of an aquatic moss Fontinalis antipyretica growing on rock rip‐rap along a side ...
Jakub Linhart +2 more
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Geomorphology, 2015
Abstract Rip currents are a hazard to bathers on surf beaches worldwide, yet due to logistical and ethical concerns there has been minimal examination of how bathers caught in them should attempt to escape. This study presents the first numerical model of simulated bathers escaping from a rip current.
R. Jak McCarroll +3 more
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Abstract Rip currents are a hazard to bathers on surf beaches worldwide, yet due to logistical and ethical concerns there has been minimal examination of how bathers caught in them should attempt to escape. This study presents the first numerical model of simulated bathers escaping from a rip current.
R. Jak McCarroll +3 more
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Rip current and channel detection using surfcams and optical flow
Shore & Beach, 2022Rip currents are a common, naturally occurring surf-zone hazard that pose a risk to beach patrons. This study presents a remote-sensing-based algorithm to detect rip currents and rip channels. Optical flow-based computer vision methods are implemented to analyze large data sets and the automatic detection of these features.
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CHANNEL RIPS AND MORPHOLOGICAL FEEDBACKS
Coastal Sediments 2023, 2023DRUDE FRITZBØGER CHRISTENSEN +2 more
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A mechanism inhibiting rip channel formation for oblique waves
2009Previous numerical modelling studies based on 2DH morphodynamical model show that oblique waves tend to inhibit the formation of rip channel systems, but the mechanisms were not investigated. Field observations do not always agree with this model result, thus, understanding the mechanisms seems essential.
Garnier, Roland +3 more
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Megaripple/Flat Bed Transition in Rip Current Channels
Journal of Coastal Research, 2018Sherman, D.J., 2018. Megaripple/flat bed transition in rip current channels. In: Shim, J.-S.; Chun, I., and Lim, H.S. (eds.), Proceedings from the International Coastal Symposium (ICS) 2018 (Busan, Republic of Korea). Journal of Coastal Research, Special Issue No. 85, pp. 246–250.
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Morphodynamic Modelling of Rip Channels
Coastal Engineering 2000, 2001Jesper Damgaard +3 more
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