Results 1 to 10 of about 25,768 (299)

Surveying rip current survivors: preliminary insights into the experiences of being caught in rip currents [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2012
This paper begins a process of addressing a significant gap in knowledge about people's responses to being caught in rip currents. While rip currents are the primary hazard facing recreational ocean swimmers in Australia, debate exists about the best ...
D. Drozdzewski   +8 more
doaj   +5 more sources

Public perceptions of a rip current hazard education program: “Break the Grip of the Rip!” [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2017
Rip currents pose a major global beach hazard; estimates of annual rip-current-related deaths in the United States alone range from 35 to 100 per year.
C. Houser   +6 more
doaj   +2 more sources

Interpretable Deep Learning Applied to Rip Current Detection and Localization

open access: yesRemote Sensing, 2022
A rip current is a strong, localized current of water which moves along and away from the shore. Recent studies have suggested that drownings due to rip currents are still a major threat to beach safety.
Neelesh Rampal   +3 more
doaj   +2 more sources

Analysis of Rip Current Characteristics Using Dye Tracking Method

open access: yesAtmosphere, 2021
Rip currents are strong water channels flowing away from the shoreline. They can occur on any shore with breaking waves. Rip currents play a significant role in changing the topography of shallow water regions by transporting large amounts of bed ...
Hyun Dong Kim, Kyu-Han Kim
doaj   +2 more sources

Beachgoers' ability to identify rip currents at a beach in situ [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2021
Rip currents (“rips”) are the leading cause of drowning on surf beaches worldwide. A major contributing factor is that many beachgoers are unable to identify rip currents. Previous research has attempted to quantify beachgoers' rip identification ability
S. J. Pitman   +7 more
doaj   +1 more source

Flow-Based Rip Current Detection and Visualization

open access: yesIEEE Access, 2022
Rip currents are like rivers of fast-moving water that can quickly carry the unwary out to sea. They are not easy to recognize, especially to the untrained observer.
Issei Mori   +4 more
doaj   +1 more source

Flow Characteristics of the Rip Current System near a Shore-Normal Structure with Regular Waves

open access: yesJournal of Marine Science and Engineering, 2023
Rip currents are the strong narrow seaward current produced by waves breaking on the coast. Of the many types of rip currents, the present study investigates, experimentally and numerically, the rip current system produced by the wave reflection on a ...
Jie Xu   +5 more
doaj   +1 more source

Study on the Formation Characteristics and Disaster Mitigation Mechanisms of Rip Currents on Arc-Shaped Beach

open access: yesJournal of Marine Science and Engineering, 2023
Rip currents are fast offshore currents generated during the breaking process of waves propagating nearshore, posing a potential life safety threat to coastal bathers.
Xinran Ji   +5 more
doaj   +1 more source

RIP CURRENTS ON A BARRED BEACH [PDF]

open access: yesCoastal Engineering Proceedings, 2012
This work presents the numerical study of rip current circulation on a barred beach. The numerical simulations have been carried out with the IH-FOAM model which is based on the three dimensional Reynolds Averaged Navier-Stokes equations. The new boundary conditions implemented in IH-FOAM have been used, including three dimensional wave generation as ...
Ruju A.   +4 more
openaire   +3 more sources

Rip current related drowning deaths and rescues in Australia 2004–2011 [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2013
Rip currents are a common hazard to beachgoers found on many beaches around the world, but it has proven difficult to accurately quantify the actual number of rip current related drowning deaths in many regions and countries.
B. Brighton   +4 more
doaj   +1 more source

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