The velocity fields induced by regular breaking waves past a fixed bar on a 1:10 rigid plane slope were measured and analysed using a volumetric particle-tracking velocimetry system. The linear momentum is generally positive during breaking (transfer toward the crest) and negative immediately after breaking (transfer from the crest toward the underlying flow field). The average pressure gradient during breaking influences the profile of the breaker.
REGULAR BREAKING WAVES PAST A SUBMERGED BERM / Chiapponi, Luca; Clavero, Maria; Losada, Miguel A.; Longo, Sandro Giovanni. - ELETTRONICO. - (2016), pp. 1-4. (Intervento presentato al convegno XXXV Convegno Nazionale di Idraulica e Costruzioni Idrauliche tenutosi a Bologna nel 14-16 Settembre 2016).
REGULAR BREAKING WAVES PAST A SUBMERGED BERM
CHIAPPONI, Luca;LONGO, Sandro Giovanni
2016-01-01
Abstract
The velocity fields induced by regular breaking waves past a fixed bar on a 1:10 rigid plane slope were measured and analysed using a volumetric particle-tracking velocimetry system. The linear momentum is generally positive during breaking (transfer toward the crest) and negative immediately after breaking (transfer from the crest toward the underlying flow field). The average pressure gradient during breaking influences the profile of the breaker.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
