Simulations from a numerical model address the impact of surfzone sandbar morphology on surfzone retention on open rip-channeled beaches exposed to shore-normal waves. Rip channels are regularly spaced alongshore with a given wavelength λ. For a given reference case bathymetry (λ = 200 m) loosely based on existing field observations of rip channels, rip current circulations retain floating material (simulated using passive drifters) at a hourly rate of about 80 % which is in line with existing field and laboratory studies. The influence on surf zone retention is evaluated by five morphologic parameters: 1) the vertical amplitude of the alongshore-uniform sandbar, 2) the horn and bay sequence, 3) rip head bar and 4) the ratio of the alongsho...
Coastal defense strategies based on structures are increasingly unpopular as they are costly, leave ...
This paper introduces a semi-automatic computer algorithm designed to detect rip current channels in...
The present paper presents a laboratory experiment of rip current circulations over a moveable bed. ...
The retention of floating matter within the surf zone on a rip-channeled beach is examined with a co...
Recent research into rip currents has revealed the existence of multiple circulation patterns, meani...
Proceedings of the 11th International Coastal Symposium, Szczecin, PolandInternational audienceField...
Rip currents are narrow and intense, offshore directed flows in the nearshore zone. A rip current is...
Rip currents and nearshore circulation are important as they influence sediment transport and have t...
Rip currents are fast, narrow currents which traverse the surf-zone in the seaward direction. The mo...
International audienceRip currents are narrow and concentrated seaward-directed flows that extend fr...
copyrighted by American Geophysical UnionFour years of daily time exposure images from an embayed be...
Rip currents have an important control on the exchange of water and advected materials such as sedim...
Many drowning and near drownings at Pensacola Beach, Florida are attributed to rip currents, the str...
AbstractRip currents are narrow and concentrated seaward-directed flows that extend from close to th...
The process of formation of a rip channel/crescentic bar system on a straight, sandy coast is examin...
Coastal defense strategies based on structures are increasingly unpopular as they are costly, leave ...
This paper introduces a semi-automatic computer algorithm designed to detect rip current channels in...
The present paper presents a laboratory experiment of rip current circulations over a moveable bed. ...
The retention of floating matter within the surf zone on a rip-channeled beach is examined with a co...
Recent research into rip currents has revealed the existence of multiple circulation patterns, meani...
Proceedings of the 11th International Coastal Symposium, Szczecin, PolandInternational audienceField...
Rip currents are narrow and intense, offshore directed flows in the nearshore zone. A rip current is...
Rip currents and nearshore circulation are important as they influence sediment transport and have t...
Rip currents are fast, narrow currents which traverse the surf-zone in the seaward direction. The mo...
International audienceRip currents are narrow and concentrated seaward-directed flows that extend fr...
copyrighted by American Geophysical UnionFour years of daily time exposure images from an embayed be...
Rip currents have an important control on the exchange of water and advected materials such as sedim...
Many drowning and near drownings at Pensacola Beach, Florida are attributed to rip currents, the str...
AbstractRip currents are narrow and concentrated seaward-directed flows that extend from close to th...
The process of formation of a rip channel/crescentic bar system on a straight, sandy coast is examin...
Coastal defense strategies based on structures are increasingly unpopular as they are costly, leave ...
This paper introduces a semi-automatic computer algorithm designed to detect rip current channels in...
The present paper presents a laboratory experiment of rip current circulations over a moveable bed. ...