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Ashwini K. Otta
Researcher at Indian Institute of Technology Kharagpur
Publications - 6
Citations - 134
Ashwini K. Otta is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: Swash & Wave height. The author has an hindex of 5, co-authored 6 publications receiving 130 citations. Previous affiliations of Ashwini K. Otta include University of Plymouth.
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On the cross-shore profile change of gravel beaches
TL;DR: In this article, the authors investigated the profile evolution evaluating the transport rates from a bed load sediment transport formulation coupled with velocities calculated from a set of Boussinesq equations that have been validated for its use in the surf and swash zones.
Journal ArticleDOI
Derivation and application of new equations for radiation stress and volume flux
TL;DR: In this article, new expressions of radiation stress and volume flux for long waves have been analytically derived by inclusion of higher-order surface elevations up to the sixth-order.
Journal ArticleDOI
Transmission of obliquely incident waves at low-crested breakwaters : Theoretical interpretations of experimental observations
TL;DR: In this paper, a series of analytical and numerical investigations of oblique wave transmission at low-crested breakwaters is presented, where wave height and direction are analyzed to establish the generic nature of the wave transmission process at oblique incidence.
Proceedings ArticleDOI
Reflection of Obliquely Incident Waves at Low-Crested Structures
Baoxing Wang,Jentsje W. van der Meer,Ashwini K. Otta,Andrew Chadwick,Jose M. Horrillo-Caraballo +4 more
TL;DR: In this article, an experimental investigation of obliquely incident wave reflection at low-crested structures within the EU-funded project DELOS is presented, where the physical model tests were carried out with incident wave attack angles varying over a wide range from 0° to 60° at a multidirectional wave basin.