Hung-Chu Hsu

National Sun Yat-sen University

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Yang-Yih Chen

National Sun Yat-sen University

Hwung-Hweng Hwung

National Cheng Kung University

Christian Kharif

Château Gombert

Meng-Syue Li

National Kaohsiung Marine University

Alec Torres‐Freyermuth

Universidad Nacional Autónoma de México

Pablo Montalvo

Laboratoire Charles Coulomb

Marc Francius

Université de Toulon

Amin Chabchoub

Digital Research Centre of Sfax

Calin Iulian Martin

University of Vienna

Chia‐Cheng Tsai

National Taiwan Ocean University

Cooperative Institutions

National Cheng Kung University

Centre National de la Recherche Scientifique

Institut de Recherche sur les Phénomènes Hors Équilibre

National Sun Yat-sen University

Centrale Marseille

Château Gombert

Aix-Marseille Université

National Kaohsiung Marine University

University of Vienna

Google (United States)

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Lagrangian approach to interfacial water waves with free surface

Applied Ocean Research (2016)

Hung-Chu Hsu Chia‐Cheng Tsai

Free surface

Classification of discontinuities

Stokes drift

Barotropic fluid

10.1016/j.apor.2016.08.001

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Citations (7)

Geophysical Equatorial Edge Wave with Underlying Currents in the f-Plane Approximation

Fluids (2019)

Hung-Chu Hsu

I present an exact and explicit solution to the nonlinear governing equations in the equatorial f-plane, describing geophysical edge waves propagating over a plane-sloping beach, in the presence of underlying uniform currents. I also derive the analytical expressions of geophysical edge wave dynamics and the mass transport velocity.

Geophysical fluid dynamics

10.3390/fluids4030118

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Pressure fields beneath intense surface water wave groups: weakly nonlinear vs strongly nonlinear results

EGU General Assembly Conference Abstracts (2018)

Alexey Slunyaev Efim Pelinovsky Hung-Chu Hsu

Surface pressure

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Experimental and Lagrangian modeling of nonlinear water waves propagation on a sloping bottom

Ocean Engineering (2013)

Meng-Syue Li Yang-Yih Chen Hung-Chu Hsu Alec Torres‐Freyermuth

Wave shoaling

Phase velocity

Monochromatic color

Particle velocity

Wave tank

Wave height

Wave model

Particle displacement

Airy wave theory

10.1016/j.oceaneng.2013.01.018

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Citations (6)

The pressure distribution beneath a solitary wave reflecting on a vertical wall

European Journal of Mechanics - B/Fluids (2019)

Yang-Yih Chen Yijin Li Hung-Chu Hsu Hwung-Hweng Hwung

Dimensionless quantity

10.1016/j.euromechflu.2019.01.010

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Citations (11)

Theoretical and experimental study of breaking wave on sloping bottoms

China Ocean Engineering (2013)

Kuei-Sen Yang Yang-Yih Chen Meng-Syue Li Hung-Chu Hsu

Offshore geotechnical engineering

Wave shoaling

Wave speed

Wave height

Dam break

Wave tank

10.1007/s13344-013-0061-5

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Instability of equatorial water waves in the $f-$plane

Discrete and Continuous Dynamical Systems (2014)

David Henry Hung-Chu Hsu

This paper addresses the hydrodynamical stability of nonlinear geophysical equatorial waves in the $f-$plane approximation. By implementing the short-wavelength perturbation approach, we show that certain westward-propagating equatorial waves are linearly unstable when the wave steepness exceeds a specific threshold.

Equatorial waves

10.3934/dcds.2015.35.909

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Citations (39)

Theoretical analysis of surface waves propagation on sloping bottoms: Part 1

Wave Motion (2005)

Yang-Yih Chen Hwung-Hweng Hwung Hung-Chu Hsu

10.1016/j.wavemoti.2005.04.004

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Citations (15)

NUMERICAL AND EXPERIMENTAL STUDY OF DAM-BREAK FLOOD PROPAGATION AND ITS IMPLICATION TO SEDIMENT EROSION

Coastal Engineering Proceedings (2012)

Hung-Chu Hsu Alec Torres‐Freyermuth Tian‐Jian Hsu Hwung-Hweng Hwung

Regarding the hydrodynamics, within the past two decades it has become popular in numerical modeling of free-surface flow to adopt a Reynolds-averaged Navier-Stokes approach, where the volume of fluid (VOF) method is utilized to track the evolution of free-surface. However, this robust numerical model has not been widely applied to the study of sediment transport processes. In this study, we shall extend the numerical model to simulate suspended sediment transport and study the erosion pattern during the initial stage of the dam break flow. We also conducted a series of experiments in a horizontal channel of rectangular section and recorded the snap shots of surface profiles of a dam- break wave during the initial stage of dam-break. Measured data is utilized here to study the hydrodynamics and to validate the numerical model.

Dam break

Free surface

Numerical models

10.9753/icce.v33.sediment.7

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Citations (2)

A nonlinear Schrodinger Equation for capillary-gravity water waves with vorticity on finite water depth

EGU General Assembly Conference Abstracts (2017)

Hung-Chu Hsu Pablo Montalvo Christian Kharif

Capillary wave

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