Results 21 to 30 of about 1,461,416 (335)

The viscosity of atmospherically relevant organic particles

open access: yesNature Communications, 2018
The importance of organic aerosol particles in the environment has been long established, influencing cloud formation and lifetime, absorbing and scattering sunlight, affecting atmospheric composition and impacting on human health.
J. Reid   +7 more
semanticscholar   +1 more source

Rossby-wave instability in viscous discs

open access: yes, 2014
The Rossby wave instability (RWI), which depends on the density bumps and extremum in the vortensities in the differentially rotating discs, plays an important role in the evolution of the protoplanetary discs.
Gholipour, Mahmoud, Nejad-Asghar, Mohsen
core   +1 more source

The effects of viscosity on the circumplanetary disks

open access: yes, 2012
The effects of viscosity on the circumplanetary disks residing in the vicinity of protoplanets are investigated through two-dimensional hydrodynamical simulations with the shearing sheet model.
Bai   +20 more
core   +1 more source

Simulations of splashing high and low viscosity droplets

open access: yes, 2018
In this work simulations are presented of low viscosity ethanol and high viscosity silicone oil droplets impacting on a dry solid surface at atmospheric and reduced ambient pressure.
Boelens, Arnout M. P., de Pablo, Juan J.
core   +1 more source

Study on SPH Viscosity Term Formulations [PDF]

open access: yes, 2018
For viscosity-dominated flows, the viscous effect plays a much more important role. Since the viscosity term in SPH-governing (Smoothed Particle Hydrodynamics) equations involves the discretization of a second-order derivative, its treatment could be ...
Ma, Q., Shao, S., Zheng, X.
core   +3 more sources

Viscosity and viscosity anomalies of model silicates and magmas: a numerical investigation

open access: yes, 2012
We present results for transport properties (diffusion and viscosity) using computer simulations. Focus is made on a densified binary sodium disilicate 2SiO$_2$-Na$_2$O (NS2) liquid and on multicomponent magmatic liquids (MORB, basalt). In the NS2 liquid,
Bauchy, M.   +3 more
core   +1 more source

The Viscosity of Liquids [PDF]

open access: yesNature, 1930
THE viscosity of liquids is a subject which, so far as I know, has hitherto been without any general theoretical basis. No physical mechanism, for example, has ever been brought forward to account even for so simple and general a fact as the decrease of liquid viscosity with temperature, in contrast to the familiar and well explained increase of ...
openaire   +3 more sources

The viscosity of porcelains [PDF]

open access: yesJournal of the Franklin Institute, 1914
n ...
Bleininger, A. V., Teetor, Paul
openaire   +2 more sources

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

The Viscosity of the Blood. [PDF]

open access: yesJournal of the American Medical Association, 1908
A proof of the above letter was submitted to Dr. McCaskey, who replies as follows: Fort Wayne, Ind., Nov. 30, 1908. To the Editor: —After re-examining my article on the viscosity of the blood, since reading the letter of Prof. Burton-Opitz, kindly submitted by you, I hasten to say that I have not given due credit to the work of that able ...
openaire   +4 more sources

Home - About - Disclaimer - Privacy