Results 21 to 30 of about 685,387 (303)

The sensitivity of parameterization schemes in thermodynamic modeling of the landfast sea ice in Prydz Bay, East Antarctica

open access: yesJournal of Glaciology, 2022
Based on the measurements conducted over the landfast sea ice in Prydz Bay, East Antarctica during the sea-ice growth season in 2016, various parameterization schemes in the high-resolution thermodynamic snow/ice model HIGHTSI are evaluated.
Changwei Liu   +7 more
doaj   +1 more source

An assessment of the surface turbulent heat fluxes from the NCEP reanalysis over western boundary currents [PDF]

open access: yes, 2002
With the completion of the NCEP-NCAR and ECMWF reanalyses there are now global representations of air-sea surface heat fluxes with sufficient spatial and temporal resolution to be useful in characterizing the air-sea interaction associated with ...
Moore, GWK, Renfrew, IA
core   +1 more source

Self-inhibiting heat flux [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 1998
Heat-transfer through weakly magnetized diffuse astrophysical plasmas excites whistlers. This leads to electron whistler resonant scattering, a reduction of the electron mean-free path, and heat-flux inhibition. However, only whistlers propagating at a finite angle to the magnetic field (off-axis) can scatter the heat-flux carrying electrons. Thus, the
Pistinner, S. L., Eichler, D.
openaire   +2 more sources

Optimization-based design of a heat flux concentrator [PDF]

open access: yes, 2017
To gain control over the diffusive heat flux in a given domain, one needs to engineer a thermal metamaterial with a specific distribution of the generally anisotropic thermal conductivity throughout the domain.
Ciarbonetti, Ángel A.   +2 more
core   +2 more sources

Numerical Reconstruction of Heat Fluxes [PDF]

open access: yesSIAM Journal on Numerical Analysis, 2005
This paper studies the reconstruction of heat fluxes on an inner boundary of a heat conductive system when the measurement of temperature in a small subregion near the outer boundary of the physical domain is available. We will first consider two different regularization formulations for this severely ill-posed inverse problem and justify their well ...
Jianli Xie, Jun Zou
openaire   +1 more source

The importance of sub-meter-scale snow roughness on conductive heat flux of Arctic sea ice

open access: yesJournal of Glaciology
The conductive heat flux through the snow and ice is a critical component of the mass and energy budgets in the Arctic sea ice system. We use high horizontal resolution (3–15 cm) measurements of snow topography to explore the impacts of sub-meter-scale ...
David Clemens-Sewall   +3 more
doaj   +1 more source

Heat rectification, heat fluxes, and spectral matching

open access: yesPhysical Review E, 2023
9 pages, 9 ...
Javier Navarro   +2 more
openaire   +4 more sources

Radial evolution of the solar wind electron heat flux in the inner heliosphere

open access: yesFrontiers in Astronomy and Space Sciences
The electron heat flux plays a important role in the expansion of the solar corona and solar wind. The electron heat flux of the solar wind is fully described by the electron velocity distribution function as it evolves with heliocentric distance.
Bofeng Tang   +6 more
doaj   +1 more source

Study On Energy Balance and Evapotranspiration of an Artificial Caragana korshinskii Shrub Land in Ordos Plateau

open access: yesGaoyuan qixiang, 2022
Artificial afforestation has rapidly restored the ecology of the Hobq Desert and the Mu Us Sandy Land.A thorough understanding of the characteristics of water and energy in sand plantations is of great significance for improving the management of ...
Qimin MA   +3 more
doaj   +1 more source

Calculation of in-situ steady-state heat flux on EAST lower divertor

open access: yesNuclear Materials and Energy
Heat flux is a key issue in tokamak devices. The non-uniform high heat flux on Plasma-Facing Components (PFCs) has led to local severe damage, including cracks and melting, in current tokamaks such as EAST and WEST.
Chunyu He   +12 more
doaj   +1 more source

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