Results 41 to 50 of about 3,847,981 (341)

Statistical study of particle flux footprint widths with tungsten divertor in EAST

open access: yesPlasma Physics and Controlled Fusion, 2019
The study of the divertor heat flux is of great importance for the operation of ITER and future fusion devices. In this paper, the behaviors of the widths of the particle flux footprints on the tungsten divertor in EAST have been statistically studied ...
X. Liu   +12 more
semanticscholar   +1 more source

Gyrokinetic simulations of ion temperature gradient instability in deuterium–tritium plasma in the CFETR hybrid scenario

open access: yesAIP Advances, 2023
The linear instabilities and nonlinear transport driven by the ion temperature gradient (ITG) instability are numerically investigated in deuterium–tritium plasma in the CFETR hybrid scenario by using the NLT code.
Ruzhi Tang   +8 more
doaj   +1 more source

Case Study of Particle Number Fluxes and Size Distributions during Nucleation Events in Southeastern Italy in the Summer

open access: yesAtmosphere, 2015
Concentrations, size distributions and particle number vertical turbulent fluxes were measured by the eddy-covariance method at an urban background site in southeastern Italy during the summer.
Marianna Conte   +4 more
doaj   +1 more source

Particle Flux Parameterizations: Quantitative and Mechanistic Similarities and Differences

open access: yesFrontiers in Marine Science, 2018
The depth-attenuation of sinking particulate organic carbon (POC) is of particular importance for the ocean's role in the global carbon cycle. Numerous idealized flux-versus-depth relationships are available to parameterize this process in Earth System ...
B. B. Cael, K. Bisson
semanticscholar   +1 more source

Particle Flux in the Deep Sargasso Sea: The 35-Year Oceanic Flux Program Time Series [PDF]

open access: yesOceanography, 2014
The Oceanic Flux Program (OFP) sediment trap time series, the longest running time series of its kind, has continuously measured particle fluxes in the deep Sargasso Sea since 1978.
Maureen H. Conte, J.C. Weber
doaj   +1 more source

Modification of turbulent transport with continuous variation of flow shear in the Large Plasma Device [PDF]

open access: yes, 2012
Continuous control over azimuthal flow and shear in the edge of the Large Plasma Device (LAPD) has been achieved using a biasable limiter which has allowed a careful study of the effect of flow shear on pressure-gradient-driven turbulence and transport ...
Carter, T. A.   +6 more
core   +3 more sources

Evaluation of energetic particle parameters in the near-Earth magnetotail derived from flux asymmetry observations [PDF]

open access: yesAnnales Geophysicae, 1998
The flux asymmetries measured by spectrometers on board spacecraft contain information on particle parameters. The net flux intensity (NFI) method provides a tool to evaluate these parameters.
Z. Y. Pu   +7 more
doaj   +1 more source

Impact of Particle Shape and Surface Group on Membrane Fouling

open access: yesMembranes, 2022
Membrane fouling remains one of the most critical drawbacks in membrane filtration processes. Although the effect of various operating parameters—such as flow velocity, concentration, and foulant size—are well-studied, the impact of particle shape is not
Melike Begum Tanis-Kanbur   +3 more
doaj   +1 more source

Stochastic and Discrete Time Models of Long-Range Turbulent Transport in the Scrape-Off Layer

open access: yes, 2004
Two dimensional stochastic time model of scrape-off layer (SOL) turbulent transport is studied. Instability arisen in the system with respect to the stochastic perturbations of both either density or vorticity reveals itself in the strong outward bursts ...
Lima, R., Volchenkov, D.
core   +2 more sources

Flux and Fixation in Cyclic Particle Systems

open access: yesThe Annals of Probability, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bramson, Maury, Griffeath, David
openaire   +2 more sources

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