Results 41 to 50 of about 2,699,522 (296)

Properties of Arctic liquid and mixed-phase clouds from shipborne Cloudnet observations during ACSE 2014 [PDF]

open access: yesAtmospheric Chemistry and Physics, 2020
This study presents Cloudnet retrievals of Arctic clouds from measurements conducted during a 3-month research expedition along the Siberian shelf during summer and autumn 2014. During autumn, we find a strong reduction in the occurrence of liquid clouds
P. Achtert   +11 more
doaj   +1 more source

Strong Anisotropy in Liquid Water upon Librational Excitation using Terahertz Laser Fields

open access: yes, 2020
Tracking the excitation of water molecules in the homogeneous liquid is challenging due to the ultrafast dissipation of rotational excitation energy through the hydrogen-bonded network.
Adams, Ellen M.   +12 more
core   +1 more source

Thermodynamic mechanism of density anomaly of liquid water

open access: yesFrontiers in Physics, 2015
Although density anomaly of liquid water has long been studied by many different authors up to now, it is not still cleared what thermodynamic mechanism induces the anomaly.
Makoto eYasutomi
doaj   +1 more source

A study of aerosol liquid water content based on hygroscopicity measurements at high relative humidity in the North China Plain [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
Water can be a major component of aerosol particles, also serving as a medium for aqueous-phase reactions. In this study, a novel method is presented to calculate the aerosol liquid water content at high relative humidity based on measurements of aerosol
Y. X. Bian   +4 more
doaj   +1 more source

Short-Range Structural Transformations in Water at High Pressures

open access: yes, 2011
We report results of molecular dynamics simulations of liquid water at the temperature T=277 K for a range of high pressure. One aim of the study was to test the model Amoeba potential for description of equilibrium structural properties and dynamical ...
Allen   +60 more
core   +1 more source

Flash-Point prediction for binary partially miscible aqueous-organic mixtures [PDF]

open access: yes, 2008
Flash point is the most important variable used to characterize fire and explosion hazard of liquids. Herein, partially miscible mixtures are presented within the context of liquid-liquid extraction processes and heterogeneous distillation processes ...
Chen, Chien Tsun   +2 more
core   +1 more source

Truncation Effects of Shift Function Methods in Bulk Water Systems

open access: yesEntropy, 2013
A reduction of the cost for long-range interaction calculation is essential for large-scale molecular systems that contain a lot of point charges. Cutoff methods are often used to reduce the cost of long-range interaction calculations. Molecular dynamics
Kazuaki Z. Takahashi
doaj   +1 more source

Does taper water boil at all temperatures?

open access: yesEducación Química, 2021
The liquid-vapor equilibrium for water in the presence of air involves a saturated liquid solution of air in water and a vapor phase composed of air and water vapor.
Julio Andrade-Gamboa, Edgardo R. Donati
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Numerical Investigation of Liquid Water Transport Dynamics in Novel Hybrid Sinusoidal Flow Channel Designs for PEMFC

open access: yesEnergies, 2019
This study numerically investigates liquid water dynamics in a novel hybrid sinusoidal flow channel of a proton exchange membrane fuel cell (PEMFC). The two-phase flow is examined using a three-dimensional, transient computational fluid dynamics (CFD ...
Ikechukwu S. Anyanwu   +6 more
doaj   +1 more source

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