Work

Cascade Frequency Downshifting in the Wave Spectra in the Coastal Zone

Year: 2025

Type: article

Abstract: According to the data of field and laboratory experiments, it is shown that during the evolution of the spectrum of waves propagating over a gentle bottom, there is a cascade downshift of the frequency of the spectrum maximum. This occurs due to nonlinear interactions with infragravity frequencies. The effect of frequency downshifting on sediment transport and spatiotemporal homogeneity of the wave field is discussed.

Source: Coastal Engineering Proceedings

DOI: 10.9753/icce.v38.waves.23

Authors: Yana Saprykina, Kuznetsov Sergey

Institutions: Institute of Oceanology, Institute of Oceanology. PP Shirshov Russian Academy of Sciences

Language: English

Topic: Coastal and Marine Dynamics

Subfield: Earth-Surface Processes

Field: Earth and Planetary Sciences

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4410872180

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