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RISDiffraction and Refraction of Nonlinear Waves by the Green–Naghdi Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Diffraction and refraction of nonlinear shallow water waves due to uneven bathymetry are studied by use of the Green–Naghdi (GN) equations in three dimensions. A numerical wave tank consisting of deep, transitional, and ...
Nonlinear Wave Loads on a Submerged Deck by the Green–Naghdi Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We present a comparative study of the twodimensional linear and nonlinear vertical and horizontal wave forces and overturning moment due to the unsteady flow of an inviscid, incompressible fluid over a fully submerged ...
Review of Wave Loads on Coastal Bridge Decks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Recent natural extreme events, such as Hurricane Ike in the U.S. (2008), Tohoku tsunami in Japan (2011), and Typhoon Haiyan in Southeast Asia (2013), have caused significant damage to the decks of coastal bridges. The ...
On Bore Dynamics and Pressure: RANS, Green-Naghdi, and Saint-Venant Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Propagation and impact of two- and three-dimensional bores generated by breaking of a water reservoir is studies by use of three theoretical models. These include the Reynolds-averaged Navier–Stokes (RANS) equations, the ...