Results 21 to 30 of about 784,267 (315)

Thermodynamics and Dynamics of Supercritical Water Pseudo‐Boiling

open access: yesAdvanced Science, 2021
Supercritical fluid pseudo‐boiling (PB), recently brought to the attention of the scientific community, is the phenomenon occurring when fluid changes its structure from liquid‐like (LL) to gas‐like (GL) states across the Widom line.
Florentina Maxim   +6 more
doaj   +1 more source

Computational exploration of water structure and dynamics at heterogeneous interfaces [PDF]

open access: yes, 2014
The goal of this thesis is to completely understand the dynamical behavior of water at different heterogeneous interfaces through statistical mechanics and computational methods.
Gupta, Prashant Kumar
core   +1 more source

LF-NMR/MRI Determination of Different 6-Benzylaminopurine Concentrations and Their Effects on Soybean Moisture

open access: yesFrontiers in Plant Science, 2022
In this study, we aimed to clarify the distribution and dynamics of water in the Xudou 20 soybean cultivar post-germination after culturing plants with various concentrations of 6-benzylaminopurine (6-BA).
Ying Gu   +7 more
doaj   +1 more source

Ecohydrological features and biodiversity status of estuaries in Bengal delta, Bangladesh: A comprehensive review

open access: yesFrontiers in Environmental Science, 2022
An estuary represents a transition point between freshwater and saltwater and has a complex but productive environment due to a strong interplay between geological, physical, chemical, and biological processes.
Md. Refat Jahan Rakib   +7 more
doaj   +1 more source

Dynamic Contaminant Identification in Water [PDF]

open access: yes, 2006
We describe how we plan to convert a traditional data collection sensor and ocean model into a DDDAS enabled system for identifying contaminants and then reacting with different models, simulations, and sensing strategies in a symbiotic manner. The sensor is just as useful in water as it would be on Mars for material identification.
Craig C. Douglas   +10 more
openaire   +1 more source

Dynamics of confined water molecules [PDF]

open access: yesProceedings of the National Academy of Sciences, 2005
We present femtosecond midinfrared pump–probe measurements of the molecular motion and energy-transfer dynamics of a water molecule that is enclosed by acetone molecules. These confined water molecules show hydrogen-bond and orientational dynamics that are much slower than in bulk liquid water.
Gilijamse, J.J.   +2 more
openaire   +4 more sources

HYDROCHEMICAL STUDIES OF THE PARTIZANSKAYA RIVER ESTUARY (NAKHODKA BAY, JAPAN SEA) IN SUMMER SEASON OF LOW WATER DISCHARGE

open access: yesИзвестия ТИНРО, 2018
Chemical water parameters in the Partizanskaya River estuary were measured on July 18–19, 2012 in conditions of low water discharge (20.1 m3 /s). In these conditions, the cline of salt water at the bottom penetrated up to 11 km upstream from the river ...
P. Yu. Semkin   +8 more
doaj   +1 more source

Analyzing Water Dynamics Based on Sentinel-1 Time Series—a Study for Dongting Lake Wetlands in China

open access: yesRemote Sensing, 2020
In China, freshwater is an increasingly scarce resource and wetlands are under great pressure. This study focuses on China’s second largest freshwater lake in the middle reaches of the Yangtze River—the Dongting Lake—and its surrounding wetlands, which ...
Juliane Huth   +6 more
doaj   +1 more source

Structural and dynamic properties of SPC/E water [PDF]

open access: yesPapers in Physics, 2010
I have investigated the structural and dynamic properties of water by performing a series of molecular dynamic simulations in the range of temperatures from 213 K to 360 K, using the Simple Point Charge-Extended (SPC/E) model.
M. G. Campo
doaj   +1 more source

Effect of Size and Temperature on Water Dynamics inside Carbon Nano-Tubes Studied by Molecular Dynamics Simulation

open access: yesMolecules, 2021
Water transport inside carbon nano-tubes (CNTs) has attracted considerable attention due to its nano-fluidic properties, its importance in nonporous systems, and the wide range of applications in membrane desalination and biological medicine.
Amit Srivastava   +2 more
doaj   +1 more source

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