... topography frequency boussinesq equation sustainable development mfpv hybrid method social responsibility calculation equation hydrodynamic calculation comparison amplitude spectrum funwave-tvd photovoltaic simulation computational efficiency journal information propagation china...

... investigation on the shoaling and runup of multi-solitary waves using the fully nonlinear Boussinesq equations solved with a high-order adaptive timestepping TVD solver (FUNWAVE-TVD). We first simulated 1-D solitary waves traveling up a slope and then validated with solitary wave runup datasets from well...

... ABSTRACT The propagation of inhomogeneous inlet waves is simulated by the Boussinesq equations with an inhomogeneous wavemaker. The inhomogeneous wavemaker is based on the source wavemaker of the Boussinesq model, and the spatial varying wave heights are simulated by changing the parameters...

... method that has been applied in the derivation of the classical Boussinesq equation. Among the existing wave mathematical models, Boussinesq equations is the most suitable for simulating the motion of long waves in coastal water. Boussinesq (1872) obtained a set of one-dimensional nonlinear equations...

... correction terms to account for both frequency dispersion and nonlinearity (Kim and Lynett, 2011). numerical simulation shock-capturing boussinesq model engineering boussinesq model reservoir simulation runup water depth experiment boussinesq equation liu experimental data flume free...

... wave-wave interaction. The numerical tests show that the present combined model is capable of calculating the motion of a floating body induced by shallow water nonlinear waves. KEY WORDS: Boussinesq equations; motion response; floating body; time-domain; combined model; shallow water. INTRODUCTION...

... the nonlinear effects are not small in the whole tank owing to the relatively shallow water, linear wave theory cannot describe the resulting waves accurately if all the nonlinear effects are ignored. Therefore, using Boussinesq equations is a good choice to demonstrate the wave genera- tion as both weak...

... Abstract The undertow effect on coastal morphological modeling is studied. A filly nonlinear Boussinesq equation including horizontal vorticity produced by bottom shear stress is used for the prediction of flows. A depth-integrated sediment transport equation is coupled with the Boussinesq...

... landslide surface elevation experimental data grilli boussinesq model submarine landslide computed result numerical result modeling experiment analytical solution landslide-generated wave liu tsunami generation boussinesq equation equation Numerical simulation of waves and runup generated...

... boussinesq wave model water depth boussinesq equation irregular wave coefficient characteristic experimental data coastal eng engineering propagation wave number equation A Highly Nonlinear Boussinesq Wave Model of Improved Dispersion Characteristics Michalis K. Chondros Constantine D. Memos...

..., 2012 Copyright © 2012 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-94 4 (Set); ISSN 1098-6189 (Set) www.isope.org Boussinesq equations. The linear shallow-water equations have an advantage that can use a relatively simple numerical scheme such as the leap-frog...

... Boussinesq equations with improved dispersion characteristics are used to simulate the generation and propagation of waves due to moving pressure fields. With surface pressure terms in the momentum equations the numerical scheme is first run for a moving 3-D hemispherical pressure field...

... equations. The velocity at an arbitrary depth is expanded into an infinite series for the formulation of the extended Boussinesq equations. The partial differential equations are solved by using a fifth order Adams-Bashforth-Moulton time marching multistep finite difference method. The results are compared...

... based on the higher order Boussinesq equations for breaking and non breaking waves. The new Camenen and Larson (2007) transport rate formula involving unsteady aspects of the sand transport phenomenon is adopted for estimating the sheet flow sediment transport rates as well as the bed load and suspended...

... with fully nonlinear characteristics instead of those with only weak nonlinearity should be used to simulate breaking waves, as proved by many researches that the former could give better results than the later in wave breaking zone. In the present paper, a new set of fully nonlinear Boussinesq equations...

... ABSTRACT This study investigates wave transformations over an elliptic shoal on a sloping bottom by numerical calculations. The theoretical model is based on the fully nonlinear Boussinesq equation applied by Chen et al. (2003). The equation is expressed by the velocity at any level below...

... equations developed by Zou and Fang (alternative forms of the higher-order Boussinesq equations: derivations and validations. Coastal Engineering, 2009, 55(6):506–521). It is able to capture accurately the location of breaking point which plays a key role in generating sandbars. The mean flow module...

... A Motion Analysis of Two Floaters in Shallow Water Using Boussinesq Equations Heewon Lee1, DongYoung Lee1, Booki Kim3, Yung Sup Shin3, Hang-Soon Choi2 1, 2 Department of Naval Architecture and Ocean Engineering, Seoul National University, Seoul, Korea 3 American Bureau of Shipping, Houston, Texas...

... University. Assoc. Research Fellow, Taiwan Ocean Research Institute, National Applied Research Laboratories. Taipei, TAIWAN, China ABSTRACT This study investigates wave transformations over a submerged obstacle. The theoretical model is based on the fully nonlinear Boussinesq equation developed by Wet et al...

... equation artificial intelligence offshore shoreline wave fluctuation machine learning boundary wave group numerical result havg wave height breaking point boussinesq equation infragravity wave fluctuation water depth bar crest frequency boundary condition Transformation of Short Wave...