Results 1 to 10 of about 218,744 (163)

The Solar Wind Energy Flux [PDF]

open access: yesSolar Physics, 2012
The solar-wind energy flux measured near the ecliptic is known to be independent of the solar-wind speed. Using plasma data from Helios, Ulysses, and Wind covering a large range of latitudes and time, we show that the solar-wind energy flux is independent of the solar-wind speed and latitude within 10%, and that this quantity varies weakly over the ...
Nicole Meyer-Vernet   +2 more
exaly   +8 more sources

On the Definition of Energy Flux in One-Dimensional Chains of Particles [PDF]

open access: yesEntropy, 2019
We review two well-known definitions present in the literature, which are used to define the heat or energy flux in one dimensional chains. One definition equates the energy variation per particle to a discretized flux difference, which we here show it ...
Paolo De Gregorio
doaj   +2 more sources

Patterns and Drivers of Surface Energy Flux in the Alpine Meadow Ecosystem in the Qilian Mountains, Northwest China [PDF]

open access: yesPlants
Alpine meadows are vital ecosystems on the Qinghai–Tibet Plateau, significantly contributing to water conservation and climate regulation. This study examines the energy flux patterns and their driving factors in the alpine meadows of the Qilian ...
Yongxin Tian   +7 more
doaj   +2 more sources

Energy Flux Densities at Dipolarization Fronts

open access: yesGeophysical Research Letters, 2021
Dipolarization fronts (DFs) have been suggested as crucial energy conversion sites contributing significantly to global energy transfer in the magnetosphere. However, energy partitioning of DF‐driven energy transfer remains hitherto elusive.
C. M. Liu   +7 more
doaj   +2 more sources

Energy Flux Method for Wave Energy Converters

open access: yesEnergies
Hydrodynamic tools reveal information as to the behaviour of a device in the presence of waves but provide little information on how to improve or optimise the device.
Gabriel Thomas Scarlett   +3 more
doaj   +4 more sources

Vegetation and Soil Aggregates Shape Nematode Communities and Energy Flow on the Loess Plateau [PDF]

open access: yesMicroorganisms
Although soil nematodes are central to belowground energy flow, how vegetation and soil aggregate characteristics interactively regulate the nematode community structure and energy dynamics remains poorly understood.
Wenjuan Kang, Zhiming Chen, Yuanyuan Du
doaj   +2 more sources

Seasonal M2 Internal Tides in the Arabian Sea

open access: yesRemote Sensing, 2021
Internal tides play a crucial role in ocean mixing. To explore the seasonal features of mode-1 M2 internal tides in the Arabian Sea, we analyzed their propagation and energy distribution using along-track sea-level anomaly data collected by satellite ...
Jingyi Ma   +3 more
doaj   +1 more source

Evaluation of satellite and reanalysis‐based global net surface energy flux and uncertainty estimates [PDF]

open access: yesJournal of Geophysical Research D: Atmospheres, 2017
John Edwards   +2 more
exaly   +2 more sources

Characteristics of Surface Water and Heat Exchange during Soil Freezing And Thawing of Maqu Station in the Source Area of the Yellow River

open access: yesGaoyuan qixiang, 2023
Land surface moisture content and energy budget are significantly affected by the soil freeze-thaw process.From August 2017 to July 2018, soil temperature, soil moisture, eddy data from observation and the simulation data of Community Land Model 5.0 ...
Ge ZHANG, Xin LAI, Kang LIU
doaj   +1 more source

Inverse Energy Flux in Tight Focusing of Vector Vortex Beam

open access: yesPhotonics, 2023
In this paper, we focus on the study of the negative energy flow in the tight focusing of a radially polarized vortex beam. We know that, because of the coupling of the polarization state and the vortex charge, the on-axis energy flow in the focal region
Ruixiang Chen   +4 more
doaj   +1 more source

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