Results 41 to 50 of about 218,744 (163)

Probabilistic forecasting of the wave energy flux [PDF]

open access: yesApplied Energy, 2012
Abstract Wave energy will certainly have a significant role to play in the deployment of renewable energy generation capacities. As with wind and solar, probabilistic forecasts of wave power over horizons of a few hours to a few days are required for power system operation as well as trading in electricity markets. A methodology for the probabilistic
Pinson, Pierre; id_orcid 0000-0002-1480-0282   +2 more
openaire   +2 more sources

A Reappraisal of the Principle of Maximum Power

open access: yesEcologies
Living organisms continuously capture and transform free energy to survive and grow. The Maximum Power Principle (MPP) states that life evolves to maximize power—the rate of energy acquisition and conversion into useful forms—within prevailing ...
Alberto Gianinetti
doaj   +1 more source

Non-Gaussianities in collider energy flux

open access: yesJournal of High Energy Physics, 2022
The microscopic dynamics of particle collisions is imprinted into the statistical properties of asymptotic energy flux, much like the dynamics of inflation is imprinted into the cosmic microwave background.
Hao Chen   +3 more
doaj   +1 more source

Bounds on the Bondi energy by a flux of curvature [PDF]

open access: yesJournal of the European Mathematical Society, 2016
We consider smooth null cones in a vacuum spacetime that extend to future null infinity. For such cones that are perturbations of shear-free outgoing null cones in Schwarzschild spacetimes, we prove bounds for the Bondi energy, momentum, and rate of energy loss.
Spyros Alexakis, Arick Shao
openaire   +4 more sources

Energy Flux and Particle Flux in Steady-state Solutions of Nuclear Star Clusters

open access: yesThe Astrophysical Journal, 2023
We examine the effects of two-body interactions in a nuclear star cluster surrounding a supermassive black hole. We evaluate the energy flux, analogously to the particle flux calculation of Bahcall and Wolf.
Barak Rom, Itai Linial, Re’em Sari
doaj   +1 more source

The Role of Energy Flux in Weight Management [PDF]

open access: yesExercise Medicine, 2017
Excess body weight has been identified as one of the leading threats to public health. In addition to health concerns at the individual level, the increased medical costs put a significant burden on the health care system.
Clemens Drenowatz, Klaus Greier
doaj   +1 more source

Energy flux correlations and moving mirrors [PDF]

open access: yesPhysical Review D, 2004
We study the quantum stress tensor correlation function for a massless scalar field in a flat two-dimensional spacetime containing a moving mirror. We construct the correlation functions for right-moving and left-moving fluxes for an arbitrary trajectory, and then specialize them to the case of a mirror trajectory for which the expectation value of the
Ford, L. H., Roman, Thomas A.
openaire   +2 more sources

Seeding depth and coleoptile length effects on cold acclimation and ice encasement responses of winter wheat

open access: yesGrass Research
Winter wheat is susceptible to winterkill stresses, and management practices that target specific field problems, such as ice encasement, are needed.
Kailey Michelle Miller, Emily Merewitz
doaj   +1 more source

Influence of the nozzle head geometry on the energy flux of an atmospheric pressure plasma jet

open access: yesEPJ Techniques and Instrumentation, 2021
The influence of different nozzle head geometries and, therefore, the variation of the excitation and relaxation volume on the energy flux from an atmospheric pressure plasma jet to a surface have been investigated.
Thorben Kewitz   +4 more
doaj   +1 more source

ATMOSPHERIC MUON FLUX AT PEV ENERGIES [PDF]

open access: yesInternational Journal of Modern Physics A, 2010
In the near future, the energy region above few hundreds of TeV may really be accessible for measurements of the atmospheric muon spectrum with IceCube array. Therefore, one expects that muon flux uncertainties above 50 TeV, related to a poor knowledge of charm production cross-sections and insufficiently examined primary spectra and composition, will
Sinegovsky, S. I.   +4 more
openaire   +2 more sources

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