measurements to obtain the fluid sound velocity, measuring the temperature of the fluid in the conduit, determining a measurement of the fluid viscosity from the fluid speed of sound transmission and the temperature, and correcting the determined fluid velocity utilizing the detected fluid viscosity.doi...
suspensions): where μm is the viscosity of the suspension; μ is the viscosity of the continuous phase liquid; φ is the volume fraction of the dispersed phase in the suspension; dd is the dispersed phase viscosity.When the dispersed phase is solid particles, μd→∞; when the dispersed p...
Morea F, Agnusdei J, Zerbino R (2010) Comparison of method for measuring zero shear viscosity (ZSV) in asphalts. Mater Struct 43:499–507. : 10.1617/s11527-009-9506-yMorea, F.; Agmusdei, JO.; Zerbino,R.; Comparison of methods for measuring zero shear viscosity in asphalts. Mater....
Standard Test Method for Measuring Viscosity at High Temperature and High Shear Rate by Tapered-Plug Viscometer A lubricant composition comprising an oil of lubricating viscosity; (A) 0.05 to 1.5 percent by weight of a copolymer comprising 70 to 79 percent by weight of units derived from ethylene...
Instantaneous flow measurement means the flow measured during the minimum time required for the flow-measuring device or method to produce a result in that instance. To the extent practical, instantaneous flow measurements coincide with the collection of any grab samples required for the same sampling...
Methods and apparatus for measuring the viscoelastic response of vocal fold tissues and scaffolds across a frequency range In particular, the present invention concerns methods and apparatus using torsional waves to measure the mechanical properties of vocal fold tissue and candidate materials for use in...
This Review discusses the principles, advantages and limitations of Brillouin microscopy, a non-invasive tool for measuring mechanical properties of biological samples in three dimensions. Robert Prevedel ,Alba Diz-Muñoz &Giuseppe Antonacci Perspective|30 August 2019 ...
placing an object in a liquid and measuring the force required to spin that object at a certain speed. Viscosity measurements are common in industries that produce oils or other relatively slow-flowing liquids. They often are employed in oil refineries to determine the viscosities of refined oils...
Room temperature processes eliminate the registration problems originating from the different coefficients of thermal expansion (CTE) of the substrate and the template. Typically fluids having very low viscosity (2 mPa∙s to 50 mPa∙s) can be used. UV-NIL therefore requires lower imprint pressure...
The latter has been determined either by measuring it in a single individual before, during, and after a training program [135], or by simply comparing values in a specific group of athletes with the general population [136,137]. These measurements can give us information on how to enhance ...