Results 31 to 40 of about 3,789,340 (294)

Thermoviscous coating and rimming flow [PDF]

open access: yes, 2012
A comprehensive description is obtained of steady thermoviscous (i.e. with temperature-dependent viscosity) coating and rimming flow on a uniformly rotating horizontal cylinder which is uniformly hotter or colder than the surrounding atmosphere.
Wilson, Stephen   +2 more
core   +5 more sources

Flow of low viscosity Boger fluids through a microfluidic hyperbolic contraction [PDF]

open access: yes, 2011
In this work we focus on the development of low viscosity Boger fluids and assess their elasticity analyzing the flow through a microfluidic hyperbolic contraction.
Campo-Deaño, Laura   +4 more
core   +4 more sources

High pressure falling sinker liquid viscosity determination without supplementary density data : a new approach [PDF]

open access: yes, 2009
Accurate measurement and determination of liquid viscosity data under high pressure conditions requires knowledge of liquid density data. In this study, a high pressure falling sinker-type viscometer was used to determine the viscosity of n-dodecane at ...
Schaschke, C.J., Zeng, Minyu
core   +2 more sources

Generalized Liouville theorem for viscosity solutions to a singular Monge-Ampère equation

open access: yesAdvances in Nonlinear Analysis, 2023
In this article, we study the asymptotic behaviour at infinity for viscosity solutions to a singular Monge-Ampère equation in half space from affine geometry.
Jian Huaiyu, Wang Xianduo
doaj   +1 more source

Viscosity of liquid GaxNi100-x alloys [PDF]

open access: yes, 2014
Structure of liquid Sb-Sn alloys were studied by means of viscosity measurements and X-ray diffraction. Structural factors and pair correlation functions were analyzed and interpreted using the random atomic distribution model.
Yakymovych, A.
core   +1 more source

A New Viscosity Equation For Bin Aqueous Solutions. [PDF]

open access: yes, 2004
An equation for the viscosity of binary aqueous solutions has been derived based on the Power law equation and Erying's absolute rate theory. The concentration dependent equation for viscosities of binary aqueous systems is derived using additive ...
Tan, C. S.   +5 more
core   +1 more source

Seepage characteristics of the leaching solution during in situ leaching of uranium

open access: yesNuclear Engineering and Technology, 2023
Investigating the seepage characteristics of the leaching solution in the ore-bearing layer during the in situ leaching process can be useful for designing the process parameters for the uranium mining well.
Sheng Zeng   +6 more
doaj   +1 more source

Effects of hydration temperature, geldosage and potassium chloride dosage on the viscosity of kappa-carrageenan solution

open access: yesShipin yu jixie, 2022
Objective: To achieve accurate application of kappa-carrageenan as a gelling agent in food industries such as processed meats, dairy, desserts and jellies, as well as seamless capsule in pharmaceuticals and crushable beads in tobaccos.
LUO Chang-rong   +4 more
doaj   +1 more source

A simplified stochastic optimization model for logistic dynamics with control-dependent carrying capacity

open access: yesJournal of Biological Dynamics, 2019
A simplified stochastic control model for optimization of logistic dynamics with the control-dependent carrying capacity, which is motivated by a recent algae population management problem in the river environment, is presented.
Hidekazu Yoshioka
doaj   +1 more source

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