Results 11 to 20 of about 222,430 (297)

Computational Fluid Dynamics-based Simulation and Design of a Horizontal Tidal Turbine System [PDF]

open access: yesE3S Web of Conferences, 2023
Tidal phenomena, the rhythmic rise and fall of sea waters due to gravitational forces among celestial bodies like the Sun, Earth, and moon, offer a dependable source of renewable energy.
Mohamad Azim Mohd Azmi   +1 more
doaj   +1 more source

Tidal interaction in binary black hole inspiral [PDF]

open access: yes, 2001
In rotating viscous fluid stars, tidal torque leads to an exchange of spin and orbital angular momentum. The horizon of a black hole has an effective viscosity that is large compared to that of stellar fluids, and an effective tidal torque may lead to ...
A. Buonanno   +21 more
core   +2 more sources

Tidal Excitation of Oscillation Modes in Compact White Dwarf Binaries: I. Linear Theory [PDF]

open access: yes, 2011
We study the tidal excitation of gravity modes (g-modes) in compact white dwarf binary systems with periods ranging from minutes to hours. As the orbit of the system decays via gravitational radiation, the orbital frequency increases and sweeps through a
Badenes   +43 more
core   +4 more sources

Summertime influences of tidal energy advection on the surface energy balance in a mangrove forest [PDF]

open access: yesBiogeosciences, 2013
Mangrove forests are ecosystems susceptible to changing water levels and temperatures due to climate change as well as perturbations resulting from tropical storms.
J. G. Barr   +5 more
doaj   +1 more source

Tidal Stabilization of Rigidly Rotating, Fully Relativistic Neutron Stars [PDF]

open access: yes, 1998
It is shown analytically that an external tidal gravitational field increases the secular stability of a fully general relativistic, rigidly rotating neutron star that is near marginal stability, protecting it against gravitational collapse.
A. D. Wiseman   +26 more
core   +2 more sources

Energy Localization Invariance of Tidal Work in General Relativity [PDF]

open access: yes, 2000
It is well known that, when an external general relativistic (electric-type) tidal field E(t) interacts with the evolving quadrupole moment I(t) of an isolated body, the tidal field does work on the body (``tidal work'') -- i.e., it transfers energy to ...
Favata, Marc
core   +2 more sources

Review of Tidal Lagoon Technology and Opportunities for Integration within the UK Energy System

open access: yesInventions, 2017
The number of distributed resources for renewable energy installed worldwide has been increasing rapidly in the last decade, and the great majority of these installations consist of solar panels and wind turbines.
Grazia Todeschini
doaj   +1 more source

Scaling laws to understand tidal dissipation in fluid planetary regions and stars I - Rotation, stratification and thermal diffusivity [PDF]

open access: yes, 2015
Tidal dissipation in planets and stars is one of the key physical mechanisms driving the evolution of star-planet and planet-moon systems. Several signatures of its action are observed in planetary systems thanks to their orbital architecture and the ...
Auclair-Desrotour, P.   +2 more
core   +5 more sources

Potential environmental impact of tidal energy extraction in the Pentland Firth at large spatial scales : results of a biogeochemical model [PDF]

open access: yes, 2016
A model study was carried out of the potential large-scale (> 100 km) effects of marine renewable tidal energy generation in the Pentland Firth, using the 3-D hydrodynamics–biogeochemistry model GETM-ERSEM-BFM.
Greenwood, N   +2 more
core   +3 more sources

Resonant Oscillations and Tidal Heating in Coalescing Binary Neutron Stars [PDF]

open access: yes, 1994
Tidal interaction in a coalescing neutron star binary can resonantly excite the g-mode oscillations of the neutron star when the frequency of the tidal driving force equals the intrinsic g-mode frequencies.
Lai, Dong
core   +3 more sources

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