POST-BOUSSINESQ MODEL FOR NONLINEAR IRREGULAR WAVE PROPAGATION IN PORTS AND WAVE-STRUCTURE INTERACTION

Parallel Irregular Software for Wave Propagation Simulation

Wave propagation theory in offshore applications

A frequency-wavenumber-domain formulation is presented in this paper for calculation of the Green's functions and wave propagation modes in a stratified fluid body underlain by a layered viscoelastic soil medium. The Green's functions define the solid and fluid displacements and fluid pressures due to uniform disk loads acting in either the soil or fluid media. The solution is in the frequency ...

Wave Propagation in Micropolar Thermoelastic Diffusion Medium

The present investigation is concerned with the reflection of plane waves from a free surface of a micropolar thermoelastic diffusion half space in the context of coupled theory of thermoelastic diffusion. The amplitude ratios of various reflected waves are obtained in a closed form. The dependence of these amplitude ratios with an angle of propagation as well as other material parameter are sh...

Boussinesq Modelling of Solitary Wave Propagation, Breaking, Runup and Overtopping

A one-dimensional hybrid numerical model is presented of a shallow-water flume with an incorporated piston paddle. The hybrid model is based on the improved Boussinesq equations by Madsen and Sørensen (1992) and the nonlinear shallow water equations. It is suitable for breaking and non-breaking waves and requires only two adjustable parameters: a friction coefficient and a wave breaking paramet...

Nonlinear Three Wave Interaction

. . . . . . . . Manuscript . . . . . . . . Acknowledgements . . . . . . References . . . . . . . . . Figures Captions . . . . . . Figures . . . . . . . . . . ii 2 9 . . . 10 . . . 12 . . . 13 Spatiotemporal Chaos in the Nonlinear Three Wave Interaction Carson C. Chow, A. Bers and A.K. Ram Plasma Fusion Center and Research Laboratory of Electronics Massachusetts Institute of Technology Cambridge...