Three-dimensional water-wave scattering in two-layer fluids

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

Three-dimensional water-wave scattering in two-layer fluids

We consider, using linear water-wave theory, three-dimensional problems concerning the interaction of waves with structures in a fluid which contains a layer of finite depth bounded above by a free surface and below by an infinite layer of fluid of greater density. For such a situation time-harmonic waves can propagate with two different wavenumbers K and k. In a single-layer fluid there are a ...

متن کامل

Three-dimensional flow in electromagnetically driven shallow two-layer fluids.

Recent experiments on a freely evolving dipolar vortex in a homogeneous shallow fluid layer have clearly shown the existence and evolution of complex three-dimensional (3D) flow structures. The present contribution focuses on the 3D structures of a dipolar vortex evolving in a stable shallow two-layer fluid. Experimentally, Stereoscopic Particle Image Velocimetry is used to measure instantaneou...

متن کامل

Three dimensional shear wave scattering MR elastography

Introduction: Magnetic resonance elastography (MRE) is a non invasive method that combines externally applied vibrations with the motion sensitivity of MRI to measure the shear elasticity soft tissues [1]. In MRE this is traditionally achieved by solving an inverse problem with MRE shear wave images as input data [2]. A complementary approach, which does not require the solution of an inverse p...

متن کامل

Three-dimensional wave packets in a compressible boundary layer

A three-dimensional wave packet generated by a local disturbance in a two-dimensional hypersonic boundary layer flow is studied with the aid of the previously solved initial-value problem. The solution to this problem can be expanded in a biorthogonal eigenfunction system as a sum of modes consisting of continuous and discrete spectra of temporal stability theory. A specific disturbance consist...

متن کامل

Phase-Wave Propagation Phenomena in One-Dimensional Two-Layer CNNs

Dynamic property of networks of oscillatory and chaotic elements is one of the very lively studied topics. Many papers of international conferences and journals are devoted uniquely to studies of spatially extended systems, active media, and coupled lattices showing important areas where studies of dynamic phenomena in coupled oscillators find potential applications. Since Cellular Neural Netwo...

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 Fluid Mechanics

سال: 2000

ISSN: 0022-1120,1469-7645

DOI: 10.1017/s0022112000002007