Results 21 to 30 of about 328,626 (335)

Determination of the Heat Distribution in the Raw Cotton Packed in the Coil [PDF]

open access: yes, 2017
As a result of experimental studies, a special mathematical model of raw cotton is developed. The effect of density change on the thermal conductivity coefficient is determined.
Kerimov, Q. K. (Qusni)   +2 more
core   +2 more sources

Three-dimensional simulations of laser-plasma interactions at ultrahigh intensities [PDF]

open access: yes, 2011
Three-dimensional (3D) particle-in-cell (PIC) simulations are used to investigate the interaction of ultrahigh intensity lasers ($> 10^{20}$ W/cm$^{-2}$) with matter at overcritical densities.
Fiuza, F.   +5 more
core   +2 more sources

Heat flux intensification by vortical flow localization in rotating convection [PDF]

open access: yes, 2006
The effect of rotation on turbulent convective flow between parallel plates has been assessed with direct numerical simulations. With increasing rotation-rate an interesting transition is observed in the vertical-velocity skewness.
Clercx, H.J.H.   +2 more
core   +5 more sources

A thermodynamical model for rainfall-triggered volcanic dome collapse [PDF]

open access: yes, 2004
Dome-forming volcanic eruptions typically involve the slow extrusion of viscous lava onto a steep-sided volcano punctuated by collapse and the generation of hazardous pyroclastic flows.
Adrian J. Matthews   +14 more
core   +1 more source

Heat transfer coefficient in elliptical tube at the constant heat flux

open access: yesThermal Science, 2019
Cross-flow heat exchangers with elliptical tubes are often used in industrial application. In comparison with round tubes, the elliptical tubes have a better aero-dynamic shape, which results in a lower pressure drop of working fluid flowing through ...
S. Lopata   +3 more
semanticscholar   +1 more source

Intense Whistler-mode Waves at Foreshock Transients: Characteristics and Regimes of Wave−Particle Resonant Interaction [PDF]

open access: yesAstrophysical Journal, 2022
Thermalization and heating of plasma flows at shocks result in unstable charged-particle distributions that generate a wide range of electromagnetic waves. These waves, in turn, can further accelerate and scatter energetic particles. Thus, the properties
Xiaofei Shi   +5 more
semanticscholar   +1 more source

Electron Heat Fluxes Generated by Intense Whistler Waves at the Upper Ionospheric Altitudes

open access: yesJournal of Geophysical Research: Space Physics, 2022
AbstractMagnetospheric whistler waves, chorus and hiss, can't provide the resonance heating of the core electron plasma population. However, these whistler‐mode branches, can implicitly participate in the heating processes of the core plasma thermal electron population by triggering the electron precipitation over a broad energy range from the ...
George V. Khazanov, Qianli Ma, Mike Chu
openaire   +1 more source

Latent Heat Flux in the Agulhas Current

open access: yesRemote Sensing, 2019
In-situ observation, climate reanalyses, and satellite remote sensing are used to study the annual cycle of turbulent latent heat flux (LHF) in the Agulhas Current system.
Arielle Stela Imbol Nkwinkwa N.   +2 more
semanticscholar   +1 more source

Flux Sensor Measurement and Calibration Requirements for High-Intensity Heat Flux Applications

open access: yesSolarPACES Conference Proceedings
Stakeholders of CSP and non-CSP high-intensity broadband flux measurements were surveyed and interviewed to obtain flux sensor design and calibration requirements. Existing sensor technologies and existing calibration facilities were then compared against this standard.
Luke McLaughlin   +6 more
openaire   +3 more sources

Thermal Conductivity of PNIPAm Hydrogels and Heat Management as Smart Windows

open access: yesMacromolecular Materials and Engineering, 2023
Though thermoresponsive lower critical solution temperature (LCST) hydrogels have attracted intense attention to be applied in smart windows, less efforts are paid on the LCST effect on the heat transfer process.
Zechuan Zhang   +4 more
doaj   +1 more source

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