Results 31 to 40 of about 681,712 (256)

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

Journal 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, Chris Polashenski, Don Perovich, Melinda Anne Webster   +3 more
doaj   +1 more source

Effect of thin-film sensors on local heat transfer in convective heat flux measurement

Case Studies in Thermal Engineering, 2023
Thin-film heat flux sensors are usually attached to the interesting surface for the measurement of wall heat flux in the aerospace industry. However, the presence of the surface-mounted sensors may disturb the velocity and thermal boundary layer, alert ...
Guoqiang Xu, Youzhi Huang, Yongkai Quan, Qiuyang Yin, Jieming Chai, Jianyu Liu   +5 more
doaj   +1 more source

Variation Characteristics of Surface Fluxes on Different Underlying Surfaces and Their Relationship with Precipitation in the Canyon Area of Southeast Tibet

Gaoyuan qixiang, 2022
In this study， variation characteristics of surface fluxes were analyzed by using the eddy covariance observations from four stations of Pailong， Danka， Kabu， and Motuo in the southeastern gorge area of Tibet from November 2018 to October 2019.Pailong ...
Lingzhi WANG, Maoshan LI, Zhao LÜ, Wei FU, Lei SHU, Shucheng YIN   +5 more
doaj   +1 more source

Experimental Investigation on Two-phase Circulation Cooling System with Multi-channel Direct Cooling Plate

Zhileng xuebao, 2021
A two-phase circulation cooling system with a multi-channel direct cooling plate was developed. The R1233zd(E) cooling medium was used. The thermodynamic cycle and cooling performance were investigated under the following conditions: the condensing ...
Yang Wenliang, Fang Yidong, Hu Lingren, Xu Dan, Su Lin, Li Kang   +5 more
doaj  

Eddy heat fluxes from direct current measurements of the Antarctic Polar Front in Shag Rocks Passage [PDF]

, 2008
Determining meridional heat flux in the Southern Ocean is critical to the accurate understanding and model simulation of the global ocean. Mesoscale eddies provide a significant but poorly-defined contribution to this transport.
Bryden, Bryden, Bryden, Charnock, David P. Stevens, de Szoeke, Gille, Gordon, Graham J. Walkden, Hall, Hall, Heywood, Jayne, Johnson, Karen J. Heywood, Keffer, Moore, Naveira Garabato, Newton, Nowlin, Nowlin, Orsi, Pawlowicz, Phillips, Sciremammano, Sciremammano, Sievers, Smith, Stammer, Trenberth   +29 more
core   +1 more source

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

Nuclear 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, Dahuan Zhu, Baoguo Wang, Binfu Gao, Gaoting Chen, Lingyi Meng, Rong Yan, Yang Wang, Yongqi Gu, Guoliang Xu, Qingquan Yang, Rui Ding, Junling Chen   +12 more
doaj   +1 more source

Surface heat fluxes in the Western Equatorial Pacific Ocean [PDF]

Annales Geophysicae, 1995
Estimates of the components of the surface heat flux in the Western Equatorial Pacific Ocean are presented for a 22-day period, together with a critical analysis of the errors.
N. C. Wells
doaj   +1 more source

Reconnection and Disconnection: Observations of Suprathermal Electron Heat Flux Dropouts [PDF]

, 2010
Suprathermal electron heat flux dropouts (HFD) serve as a sensitive test of the magnetic topology of the inner heliosphere. Since the heat flux electron strahl always flows away from the Sun, a heat flux dropout should indicate either that the magnetic ...
Chollet, Eileen, Crooker, Nancy, Giacalone, Joe, Skoug, Ruth, Steinberg, John   +4 more
core   +1 more source

Some remarks on the model of rigid heat conductor with memory: unbounded heat relaxation function [PDF]

, 2019
The model of rigid linear heat conductor with memory is reconsidered focussing the interest on the heat relaxation function. Thus, the definitions of heat flux and thermal work are revised to understand where changes are required when the heat flux ...
Carillo, Sandra
core   +1 more source

Development of heat flux sensors in turbine airfoils [PDF]

, 1984
The objective is to develop heat flux sensors suitable for use on turbine airfoils and to verify the operation of the heat flux measurement techniques through laboratory experiments.
Atkinson, W. H., Strange, R. R.
core   +1 more source