Results 21 to 30 of about 6,607,470 (325)

A Numerical Simulation of Internal Wave Propagation on a Continental Slope and Its Influence on Sediment Transport

open access: yesJournal of Marine Science and Engineering, 2023
Significant current velocity near the sea bottom can be induced by internal waves, even for water a few hundred meters in depth. In this study, a nonhydrostatic ocean model was applied to simulate the generation and propagation of internal waves on the ...
Zhipeng Zang   +5 more
doaj   +1 more source

Boundary Conditions on Internal Three-Body Wave Functions [PDF]

open access: yes, 1999
For a three-body system, a quantum wave function $\Psi^\ell_m$ with definite $\ell$ and $m$ quantum numbers may be expressed in terms of an internal wave function $\chi^\ell_k$ which is a function of three internal coordinates.
A. J. Dragt   +33 more
core   +3 more sources

Internal wave coupling processes in Earth's atmosphere [PDF]

open access: yes, 2014
This paper presents a contemporary review of vertical coupling in the atmosphere and ionosphere system induced by internal waves of lower atmospheric origin.
Erdal Yiğit, A. Medvedev
semanticscholar   +1 more source

Total Internal Reflection Fluorescence (TIRF) Microscopy

open access: yesCurrent Protocols, 2022
Total internal reflection fluorescence (TIRF) microscopy (TIRFM) is an elegant optical technique that provides for the excitation of fluorophores in an extremely thin axial region (“optical section”).
K. Fish
semanticscholar   +1 more source

Rogue wave patterns in the nonlinear Schrödinger equation [PDF]

open access: yesPhysica A: Statistical Mechanics and its Applications, 2021
Rogue wave patterns in the nonlinear Schrodinger equation are analytically studied. It is shown that when an internal parameter in the rogue waves (which controls the shape and phase of initial weak perturbations to the uniform background) is large ...
Bo Yang, Jianke Yang
semanticscholar   +1 more source

Solitary Wave Solution of Flat Surface Internal Geophysical Waves with Vorticity [PDF]

open access: yes, 2017
A fluid system bounded by a flat bottom and a flat surface with an internal wave and depth-dependent current is considered. The Hamiltonian of the system is presented and the dynamics of the system are discussed. A long-wave regime is then considered and
Compelli, Alan
core   +3 more sources

Numerical Simulation of the Force Acting on the Riser by Two Internal Solitary Waves

open access: yesApplied Sciences, 2022
An internal wave is a typical dynamic process. As an internal wave, an internal solitary wave usually occurs between two layers of fluids with different densities.
Wen Yu   +3 more
doaj   +1 more source

The Field Perturbation Theory of Pseudogaps in HTSC [PDF]

open access: yes, 2007
Here I establish the field perturbation theory of pseudogaps in HTSC. The proposed ground state suggests an internal particle-hole field, which is normal to nesting surfaces, and having twice the Fermi wave-number.
Dayan, Moshe
core   +1 more source

Shear wave generation using a spiral electromagnetic acoustic transducer [PDF]

open access: yes, 2006
A spiral electromagnetic acoustic transducer (EMAT) is efficient in eddy current generation and has been used for surface defect inspection using Rayleigh waves or thickness gauging based on plane waves in echo mode.
Baillie, Iain   +5 more
core   +1 more source

An extreme internal solitary wave event observed in the northern South China Sea

open access: yesScientific Reports, 2016
With characteristics of large amplitude and strong current, internal solitary wave (ISW) is a major hazard to marine engineering and submarine navigation; it also has significant impacts on marine ecosystems and fishery activity.
Xiaodong Huang   +6 more
semanticscholar   +1 more source

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