Results 41 to 50 of about 184,106 (366)

Hydrodynamics Determine Tafel Slopes in Electrochemical CO2 Reduction on Copper [PDF]

open access: yes, 2023
The hydrodynamics of electrochemical CO2 reduction (CO2R) systems is an insufficiently investigated area of research that has broad implications on catalyst activity and selectivity.
Yungchieh, Lai   +8 more
core   +1 more source

Durability of a Drag Reducing Solution

open access: yesApplied Rheology, 2008
Effectiveness of drag reduction by small addition of a surfactant in the turbulent flow of water depends on the structure and concentration of the additive, temperature of the solution and turbulence intensity, possible flow disturbance by a mechanical ...
Mik V., Myska J., Chara Z., Stern P.
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Hydrodynamics of semi-enclosed seas : proceedings of the 13th International Liege Colloquium on Ocean Hydrodynamics / [PDF]

open access: yes, 1982
Hydrodynamics of Semi-Enclosed Seas.Includes bibliographical references and index.Print version record.Front Cover; Hydrodynamics of Semi-Enclosed Seas; Copyright Page; Foreword; Acknowledgments; List of Participants; Contents; Chapter 1. Oceanography of
International Liège Colloquium on Ocean Hydrodynamics(13th :1981)   +1 more
core  

Skipping under water: Buoyant sphere hydrodynamics at the air–water interface [PDF]

open access: yes, 2023
We present an experimental study of the hydrodynamics of a buoyant sphere accelerated horizontally along an air–water interface. At low speeds, the sphere floats at the surface, while at higher speeds, the sphere starts oscillating, moving below and ...
Vakarelski, Ivan Uriev   +7 more
core   +1 more source

Using stability analysis of discrete elastic systems to study the buckling of nanostructures

open access: yesArchives of Mechanics, 2012
Stubility/instability criteria of discrete elastic systems are used to study the buckling of nanostructures. The deformation of nanostructures is simulated by solving the nonlinear equations of molecular mechanics.
S.N. Korobeynikov   +3 more
doaj   +1 more source

Non-linear water waves generated by impulsive motion of submerged obstacles [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
A fully non-linear problem on unsteady water waves generated by an impulsively moving obstacle is studied analytically. Our method involves reduction of the Euler equations to the integral-differential system for the wave elevation together with normal ...
N. I. Makarenko, V. K. Kostikov
doaj   +1 more source

On the Hydrodynamics of Crystal Clustering [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2019
The formation of crystal clusters may influence the mechanical behaviour of magmas. However whether clusters form largely from physical contact in a mobile state during sedimentation and stirring, or require residence in a crystal mush is not well understood.
Michael McIntire   +2 more
openaire   +2 more sources

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Air-water two phase flow simulation using smoothed particle hydrodynamics [PDF]

open access: yes, 2012
a new method is proposed for air-water two phase flowsimulation using Smoothed Particle Hydrodynamics method: thetwo different fluid phases are treated separately within the same time step.
Xing, Jing Tang   +2 more
core  

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