Results 21 to 30 of about 326,303 (339)

Pacific Southwest United States Holocene Droughts and Pluvials Inferred From Sediment δ18O(calcite) and Grain Size Data (Lake Elsinore, California)

open access: yesFrontiers in Earth Science, 2019
Records of past climate can inform us on the natural range and mechanisms of climate change. In the arid Pacific southwestern United States (PSW), which includes southern California, there exist a variety of Holocene records that can be used to infer ...
Matthew Edward Christopher Kirby   +6 more
doaj   +1 more source

Use of hydrogen and oxygen isotopes to understand evaporation from enclosed waterbodies

open access: yesJournal of Environmental Engineering and Landscape Management, 2022
Getting information on evaporation is important for water resource protection and managing regional enclosed waterbodies. Some lake water samples were collected in May and June from a representative enclosed waterbody – the Pearl Lake, Suzhou, China ...
Xinyi Qiu   +4 more
doaj   +1 more source

The Role of Anthropogenic Modifications in Landscape and Hydrological Organization of Mayma River Basin

open access: yesVestnik Volgogradskogo Gosudarstvennogo Universiteta. Seriâ 11. Estestvennye Nauki, 2015
The landscape and hydrological organization of the territory is a mosaic of landscapes with different modes of water yield and water balance structure. The landscape and hydrological approach becomes very important under the lack of hydrometeorological ...
Lubenets Liliya Fedorovna   +1 more
doaj   +1 more source

Influence of magnetic fluid evaporation on pressure resistance of magnetic fluid seal

open access: yesFrontiers in Materials, 2022
Magnetic fluid seals have the advantages of zero leakage, long life, simple structure and high reliability, and have become one of the most widely used applications of magnetic fluids.
Wenjuan Yu   +5 more
doaj   +1 more source

Fast, Runaway Evaporative Cooling to Bose-Einstein Condensation in Optical Traps [PDF]

open access: yesPhysical Review A 78, 011604(R) (2008), 2008
We demonstrate a simple scheme to achieve fast, runaway evaporative cooling of optically trapped atoms by tilting the optical potential with a magnetic field gradient. Runaway evaporation is possible in this trap geometry due to the weak dependence of vibration frequencies on trap depth, which preserves atomic density during the evaporation process ...
arxiv   +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

Anti-Evaporation/Evaporation of $n$-dimensional Reissner-Nordström Black Hole [PDF]

open access: yesPhys. Rev. D 99, 044011 (2019), 2018
We generalize $f(R)$-theory of anti-evaporation/evaporation for a Reissner-Nordstr\"om black hole in $n$-dimensional space-time. We consider non-linear conformally invariant Maxwell field. By perturbing the fields over Nariai-like space-time associated with degenerate horizon, we describe dynamical behavior of horizon.
arxiv   +1 more source

Surface declination governed asymmetric sessile droplet evaporation [PDF]

open access: yes, 2020
The article reports droplet evaporation kinetics on inclined substrates. Comprehensive experimental and theoretical analyses of the droplet evaporation behaviour for different substrate declination, wettability and temperatures have been presented. Sessile droplets with substrate declination exhibit distorted shape and evaporate at different rates ...
arxiv   +1 more source

The Energy Efficiency of Interfacial Solar Desalination: Insights from Detailed Theoretical Analysis [PDF]

open access: yesarXiv, 2021
Solar-thermal evaporation, a traditional steam generation method for solar desalination, has received numerous attentions in recent years due to the significant increase in efficiency by adopting interfacial evaporation. While most of the previous studies focus on improving the evaporation efficiency by materials innovation and system design, the ...
arxiv  

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