Results 41 to 50 of about 681,712 (256)

What determines the distribution of shallow convective mass flux through cloud base?

open access: yes, 2017
The distribution of cloud-base mass flux is studied using large-eddy simulations (LES) of two reference cases, one representing conditions over the tropical ocean, and another one representing mid-latitude conditions over land.
Hohenegger, Cathy, Sakradzija, Mirjana
core   +1 more source

Interaction between coherent structures and surface temperature and its effect on ground heat flux in an unstably stratified boundary layer [PDF]

open access: yes, 2013
Surface layer plumes, thermals, downdrafts and roll vortices are the most prominent coherent structures in an unstably stratified boundary layer. They contribute most of the temperature and vertical velocity variance, and their time scales increase with ...
Garai, A, Kleissl, J
core   +1 more source

One-Dimensional Heat Conduction Inverse Modelling of Heat Flux Generated at Tool-Chip Interface in Cutting Inconel 718

open access: yesIEEE Access, 2019
Inconel 718 has been taken as the difficult-to-machine material for manufacturing aerial turbine disk due to its superior high-temperature resistance and high hardness. Massive heat flux generated at the tool-chip interface, and high tool temperature can
Jinfu Zhao, Zhanqiang Liu
doaj   +1 more source

Experimental Investigation on the Heat Transfer Characteristics of Multi-Point Heating Microchannels for Simulating Solar Cell Cooling

open access: yesEnergies, 2022
Concentrating photovoltaic power generation technology is a highly efficient way of utilizing solar energy resources with the efficiency limited by cell cooling conditions.
Qi Yang   +5 more
doaj   +1 more source

3D modeling of n = 1 RMP driven heat fluxes on the SPARC tokamak PFCs using HEAT

open access: yesNuclear Fusion
3D heat flux calculations at the lower outer divertor plate of SPARC using the HEAT code show that 3D fields generated from error field correction coils can lead to enhanced peak heat fluxes up to 15 times larger compared to the axisymmetric case ...
M. Scotto d’Abusco   +7 more
doaj   +1 more source

Gradient heat flux measurement as monitoring tool for the diesel engine

open access: yesMATEC Web of Conferences, 2018
The usage of gradient heat flux measurement for monitoring of heat flux on combustion chamber surface and optimization of diesel work process is proposed.
Mityakov Vladimir   +3 more
doaj   +1 more source

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

HEAT simulation and IR data comparison for ST40 plasma-facing components

open access: yesNuclear Materials and Energy
The Heat Flux Engineering Analysis Toolkit (HEAT) (Looby et al., 2022) was used to simulate the heat flux, qtarget, on ST40 molybdenum divertors. Results were compared with experimental infrared (IR) data.
E.J.C. Tinacba   +10 more
doaj   +1 more source

Modeling and calculating the albedo and IR heat flux applied to satellite based on the geographic position of sarellite [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2019
In this paper, a precise method for calculating albedo and IR heat flux applied to a satellite is presented. For obtaining albedo heat flux applied to a satellite, a point on the earth’s surface that sun flux reflected at that point and reach to the ...
Behzad Mohasel afshari   +3 more
doaj  

Divertor Heat Load in ASDEX Upgrade L-Mode in Presence of External Magnetic Perturbation [PDF]

open access: yes, 2017
Power exhaust is one of the major challenges for a future fusion device. Applying a non-axisymmetric external magnetic perturbation is one technique that is studied in order to mitigate or suppress large edge localized modes which accompany the high ...
Eich, Thomas   +5 more
core   +3 more sources

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