Abstract ACCURATE values for the viscosity of water at various temperatures and pressures are necessary both to the chemist, who may require to relate viscosity with other phenomena, such as electrical conduction in aqueous solutions, and to the engineer, who may require the information in the solu...
ACCURATE values for the viscosity of water at various temperatures and pressures are necessary both to the chemist, who may require to relate viscosity with other phenomena, such as electrical conduction in aqueous solutions and to the engineer, who may require the information in the solution of ...
The derived equation for the temporal changes of the mass in a liquid column draining under gravity through a discharge capillary tube accounts self-consistently for the inertial convective term associated with the acceleration effect. The viscosity of water measured at different temperatures using the ...
Densities, excess molar volumes, viscosities of binary mixtures of ethanediol with water at various temperatures Experimental values of density, viscosity for the binary mixtures of ethanediol with water are presented at five different temperatures (298.15-318.15 K) over the entire mole fraction range ...
J. Viscosity of water at various temperatures. J. Phys. Chem. 73, 34–39 (1969). 31. Connolly, J. A. D., Schmidt, M. W., Solferino, G. & Bagdassarov, N. Permeability of asthenospheric mantle and melt extraction rates at mid-ocean ridges. Nature 462, 209–212 (2009). 32. ...
of PTB has been given. Viscosity temperature relationship has been discussed. Viscosity of various oils used as standards at various temperatures has been given. Dependence of viscosity of water on pressure is quite weak. So only a viscosity coefficient with respect to pressure has been indicated....
Viscosity Measurement of Water and Steam at High Temperatures and High Pressures Viscosity of water and steam was experimentally investigated in a wide range of temperatures up to 900掳C and of pressures up to 1000 bar. In this investigation, a capillary viscometer was used in the closed circuit...
(SI) units of pascal-seconds (Pa*s), which means that if a pressure of 1 Pa is applied for 1 second, the plate will move the same distance as the distance between the two plates. Centipoise (cP) is also a common unit for dynamic viscosity — 1 cP is the viscosity of water around...
Partial molal volume and viscosity of anilinium chloride in water at various temperatures Apparent molal valumes and relative viscosities of aqueous solutions of anilinium chloride have been determined at two degree intervals from 20 to in the molar concentration range 0.003 , deviations from the Deby...
China Abstract Experimentaldensities.viscositiesandheatcapacitiesatdifierenttemperatureswerepresentedover theentiremolefrac tionrangeforthebinarymixtureof1.2=propanediolandwater.Densityvalueswereusedinthe determinationofexcessmolarvolumes,V .AtthesalTletime.theexcessviscositywasinvestigated.Thev~lues ofV and7/ were...