Results 31 to 40 of about 1,044,444 (344)

Evaporating firewalls [PDF]

open access: yesJournal of High Energy Physics, 2014
In this note, we begin by reviewing an argument (independent from 1304.6483) that the large AdS black holes dual to typical high-energy pure states of a single holographic CFT must have some structure at the horizon (i.e. a firewall/fuzzball). By weakly coupling the CFT to an auxiliary system, such a black hole can be made to evaporate. In a case where
openaire   +2 more sources

Investigation of the evaporation in the boundary layer

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2020
THE PURPOSE. Consider a stationary diffusion problem when a pure liquid evaporates from a flat surface of evaporation into a laminar boundary layer of a forced gas flow (in the absence of deepening of the evaporation surface and wave formation on it) at ...
R. P. Shpakovskii
doaj   +1 more source

Evaluation of three energy balance-based evaporation models for estimating monthly evaporation for five lakes using derived heat storage changes from a hysteresis model

open access: yesEnvironmental Research Letters, 2017
The heat storage changes ( Q _t ) can be a significant component of the energy balance in lakes, and it is important to account for Q _t for reasonable estimation of evaporation at monthly and finer timescales if the energy balance-based evaporation ...
Zheng Duan, W G M Bastiaanssen
doaj   +1 more source

Water footprint of the Sobradinho hydropower plant, Northeastern Brazil

open access: yesRevista Ambiente & Água, 2018
Hydroelectricity is responsible for the greatest fraction of the electric energy generated in Brazil. The water footprint of hydropower plants (WFP) is an important indicator of the sustainable and efficient use of water resources.
Nayara Paula Andrade Vieira   +3 more
doaj   +1 more source

Evaporation waves in superheated dodecane [PDF]

open access: yes, 1999
We have observed propagating adiabatic evaporation waves in superheated liquid dodecane, C_(12)H_(26). Experiments were performed with a rapid decompression apparatus at initial temperatures of 180–300°C.
Shepherd, J. E., Simões-Moreira, J. R.
core   +1 more source

Development and analysis of physical and mathematical models of combustion of single drops of coal-water fuel in furnaces of boiler plants [PDF]

open access: yesОмский научный вестник, 2018
In the article there is considered one of directions of increase of efficiency of use of coal — burning coal-water fuel (CWF). There is developed a physical and mathematical models of the combustion of droplets of CWF with division of the process into
E. S. Flek
doaj   +1 more source

OVERALL WATER LOSSES DURING SPRINKLER IRRIGATION IN ARID AREA:CASE OF TOUGGOURT - ALGERIA [PDF]

open access: yesAl-Qadisiyah Journal For Agriculture Sciences, 2020
In recent years, the development of agriculture in Algeria Southeast grew rapidly, which increased demand for agricultural products. Since this region has difficult agro-climatic conditions, irrigation seems to be a necessary factor to ensure optimal ...
GHERIANI Sofiane   +2 more
doaj   +1 more source

Degenerate Fermi Gases of Ytterbium [PDF]

open access: yes, 2006
An evaporative cooling was performed to cool the fermionic 173Yb atoms in a crossed optical dipole trap. The elastic collision rate, which is important for the evaporation, turns out to be large enough from our study.
Fukuhara, Takeshi   +3 more
core   +2 more sources

Experimental investigation on performance of fabrics for indirect evaporative cooling applications [PDF]

open access: yes, 2016
© 2016 Indirect evaporative cooling, by using water evaporation to absorb heat to lower the air temperature without adding moisture, is an extremely low energy and environmentally friendly cooling principle.
Fancey, Kevin S.   +3 more
core   +1 more source

Evaporation of particle-stabilised emulsion sunscreen films [PDF]

open access: yes, 2016
We recently showed (Binks et al., ACS Appl. Mater. Interfaces, 2016, DOI: 10.1021/acsami.6b02696) how evaporation of sunscreen films consisting of solutions of molecular UV filters leads to loss of UV light absorption and derived sun protection factor ...
Binks, Bernard P.   +5 more
core   +2 more sources

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