Results 31 to 40 of about 1,194,493 (356)

Changes of secondary structure and surface tension of whey protein isolate dispersions upon pH and temperature

open access: yesCzech Journal of Food Sciences, 2014
The secondary structure of proteins in unheated and heated whey protein isolate dispersions and the surface tension of the solutions were investigated at different pH.
Marta TOMCZYŃSKA-MLEKO   +8 more
doaj   +1 more source

A Surface-Tension Experiment [PDF]

open access: yesNature, 1900
IF an unbroken vertical jet of falling water is allowed to impinge normally on a smooth circular disc, whose diameter is rather greater than that of the jet, then a phenomenon, illustrated by the accompanying photographs, is observed. These are one-ninth natural size.
openaire   +6 more sources

Microscale Surface Tension and its Applications

open access: yesMicromachines, 2019
More than 200 years since the earliest scientific investigations by Young, Laplace and Plateau, liquid surface tension is still the object of thriving fundamental and applied research [...]
Pierre Lambert, Massimo Mastrangeli
doaj   +1 more source

Surface energy and surface tension of liquid metal nanodrops

open access: yesEPJ Web of Conferences, 2011
A unitary approach has been proposed for the calculation of surface energy and surface tension of nanoparticle being in equilibrium with its saturated vapor on both flat and curved surfaces at given temperature.
Shebzukhov A.A., Shebzukhova M.A.
doaj   +1 more source

A REHABILITATION EFFECT OF WATER WITH LOW SURFACE TENSION ON THE FUNCTIONAL CONDITION OF THE KIDNEYS

open access: yesСхідноукраїнський медичний журнал, 2021
The aim of the research was to determine the influence of low surface tension water load on the excretory function of kidneys and the urine surface tension compared to induced diuresis by ordinary tap water.
O. V. Zaliavska   +4 more
doaj   +1 more source

The viscous surface-internal wave problem: global well-posedness and decay [PDF]

open access: yes, 2011
We consider the free boundary problem for two layers of immiscible, viscous, incompressible fluid in a uniform gravitational field, lying above a general rigid bottom in a three-dimensional horizontally periodic setting.
Kim, Chanwoo, Tice, Ian, Wang, Yanjin
core   +2 more sources

The relationship between the surface tension and the saturated vapor pressure of model nanofluids

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2019
Information on surface tension is necessary for modeling boiling processes in nanofluids. It was shown that the problem of predicting the surface tension of complex thermodynamic systems, such as nanofluids, remains outstanding.
O. Ya. Khliyeva   +4 more
doaj   +1 more source

Inhomogeneous surface tension of chemically active fluid interfaces [PDF]

open access: yes, 2020
We study the dependence of the surface tension of a fluid interface on the density profile of a third suspended phase. By means of an approximated model for the binary mixture and of a perturbative approach we derive close formulas for the free energy of the system and for the surface tension of the interface.
arxiv   +1 more source

Surface tension and the origin of the circular hydraulic jump in a thin liquid film [PDF]

open access: yes, 2019
It was recently claimed by Bhagat et al. (J. Fluid Mech. vol. 851 (2018), R5) that the scientific literature on the circular hydraulic jump in a thin liquid film is flawed by improper treatment and severe underestimation of the influence of surface ...
Andersen, Anders   +2 more
core   +3 more sources

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