High-level Green–Naghdi wave models for nonlinear wave transformation in three dimensions

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

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...

متن کامل

Wave group dynamics in weakly nonlinear long-wave models

Wave group dynamics is studied in the framework of the extended Korteweg-de Vries equation. The nonlinear Schrodinger equation is derived for weakly nonlinear wave packets, and the condition for modulational instability is obtained. It is shown that wave packets are unstable only for a positive sign of the coe cient of the cubic nonlinear term in the extended Korteweg-de Vries equation, and for...

متن کامل

Nonlinear three-wave interaction in pair plasmas.

It is shown that nonlinear three-wave interaction, described by vector-product-type nonlinearities, in pair plasmas implies much more restrictive conditions for a double energy transfer, as compared to electron-ion plasmas.

متن کامل

Global Existence for Coupled Systems of Nonlinear Wave and Klein-Gordon Equations in Three Space Dimensions

We consider the Cauchy problem for coupled systems of wave and Klein-Gordon equations with quadratic nonlinearity in three space dimensions. We show global existence of small amplitude solutions under certain condition including the null condition on self-interactions between wave equations. Our condition is much weaker than the strong null condition introduced by Georgiev for this kind of coup...

متن کامل

Fast convolution quadrature for the wave equation in three dimensions

This work addresses the numerical solution of time-domain boundary integral equations arising from acoustic and electromagnetic scattering in three dimensions. The semidiscretization of the time-domain boundary integral equations by Runge-Kutta convolution quadrature leads to a lower triangular Toeplitz system of size N . This system can be solved recursively in an almost linear time (O(N logN)...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Ocean Engineering and Marine Energy

سال: 2014

ISSN: 2198-6444,2198-6452

DOI: 10.1007/s40722-014-0009-8