Results 11 to 20 of about 266,421 (266)

RICE SAMPLE VAPORIATION METHOD ON METER TESTING RESISTIVE WATER CONTENT BASED ON ULTRASONIC MIST

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2023
Percentage moisture content is an important factor in assessing the quality and quantity of agricultural commodities, such as rice. The measurement of moisture content is very important to evaluate the moisture content of rice, which directly affects its
Irawati Dewi Syahwir   +2 more
doaj   +1 more source

Effect of laser fluence on structural transformations and photoluminescence quenching of Zinc Selenide nanoparticles thin films

open access: yesAl-Mustansiriyah Journal of Science, 2019
We reported in this work the growth of ZnSe nanoparticles thin films deposited on glass substrates were synthesized by a pulsed laser deposition (PLD) method.
Nadheer Jassim Mohammed
doaj   +1 more source

The Kinetics of Aluminium Evaporation from the Ti-6Al-4V Alloy

open access: yesArchives of Metallurgy and Materials, 2013
W prezentowanej pracy przedstawiono wyniki analizy kinetycznej procesu parowania aluminium ze stopu Ti-6A1-4V. Przeprowadzono ją w oparciu o wyniki badań uzyskane w trakcie topienia stopu w indukcyjnym piecu próżniowym w zakresie ciśnień 5-1 (XX) Pa w ...
Siwiec G.
doaj   +1 more source

Experimental and Theoretical Study on the Heat Transfer Coefficients of Building External Surfaces in the Tropical Island Region

open access: yesApplied Sciences, 2019
China is actively promoting ocean territory construction, and how to design low-energy buildings to fit the unique climate of tropical island regions has received much attention.
Yaping Cui   +3 more
doaj   +1 more source

Dynamic adaptation method for numerical solution of axisymmetric Stefan problems

open access: yesMathematical Modelling and Analysis, 2003
Application of the dynamic adaptation method for the numerical solution of multidimensional axisymmetric Stefan problems with explicit tracking of interfaces is presented.
V. I. Mazhukin   +2 more
doaj   +1 more source

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

Evaporation and Antievaporation Instabilities [PDF]

open access: yesSymmetry, 2017
We review (anti)evaporation phenomena within the context of quantum gravity and extended theories of gravity. The (anti)evaporation effect is an instability of the black hole horizon discovered in many different scenarios: quantum dilaton-gravity, f ( R ) -gravity, f ( T ) -gravity, string-inspired black holes, and brane-world cosmology ...
Andrea Addazi, Antonino Marciano
openaire   +3 more sources

Nonisothermal evaporation

open access: yesPhysical Review E, 2023
Evaporation of a liquid layer on a substrate is examined without the often-used isothermality assumption -- i.e., temperature variations are accounted for. Qualitative estimates show that nonisothermality makes the evaporation rate depend on the conditions the substrate is maintained at.
openaire   +3 more sources

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

Home - About - Disclaimer - Privacy