Nonlinear run-ups of regular waves on sloping structures
نویسندگان
چکیده
منابع مشابه
Draw-down and run-up of tsunami waves on sloping beaches
Christian Klettner PhD Post-doctoral Fellow, National University Hospital Singapore, Singapore Sridhar Balasubramanian PhD Post-doctoral Research Scientist, Physics Division, Los Alamos National Laboratory, Los Alamos, NM, USA Julian Hunt PhD Emeritus Professor of Climate Modelling, University College London, London, UK; Visiting Professor, Arizona State University, Tempe, AZ, USA; Visiting Pro...
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A third-order asymptotic solution in Lagrangian description for nonlinear water waves propagating over a sloping beach is derived. The particle trajectories are obtained as a function of the nonlinear ordering parameter ε and the bottom slope α to the third order of perturbation. A new relationship between the wave velocity and the motions of particles at the free surface profile in the waves p...
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Shallow water waves are governed by a pair of non-linear partial differential equations. We transfer the associated homogeneous and non-homogeneous systems, (corresponding to constant and sloping depth, respectively), to the hodograph plane where we find all the non-simple wave solutions and construct infinitely many polynomial conservation laws. We also establish correspondence between conserv...
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Standing on a gently sloping straight beach, it is a matter of observation that various waveforms propagate on the surface of the sea. Among these we find edge waves water waves that progress along the shoreline. These waves, often difficult to visualize (this has, probably, prevented the regarding of this waveform as important for a long time), are coastal trapped, i.e. their amplitude is maxi...
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ژورنال
عنوان ژورنال: Natural Hazards and Earth System Sciences
سال: 2012
ISSN: 1684-9981
DOI: 10.5194/nhess-12-3811-2012