Examples of using Dynamic viscosity in English and their translations into Russian
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Dynamic viscosity.
Μ absolute or dynamic viscosity of the gas kg/m·s.
Dynamic viscosity@ 25 C, MPa·s, within the limits 400-500.
Is the absolute or dynamic viscosity of the gas, kg/ms;
U Dynamic viscosity of calibration gas kg/m·s.
Μ is the absolute or dynamic viscosity of the gas, kg/ms.
Dynamic viscosity@ 25 C, mPa·s, within the limits 500-650.
The equations for calculating the density and dynamic viscosity of water-grain suspensions for the studied water ratios.
Dynamic viscosity@ 50 C, MPa·s, within the limits 210-300 Acc.
Two groups of equations are presented to calculate the dynamic viscosity coefficient: for increasing and decreasing shear rate.
Dynamic viscosity and thermal conductivity of water in the critical region.
It is shown that malting suspensions have lower values of dynamic viscosity coefficients under comparable experimental conditions.
The dynamic viscosity is given in Pas, for low-viscosity liquids in mPas.
Shows a graphical dependence of the density and dynamic viscosity on temperature and shear rate for water ratios 1:2.5, 1:3, 1:3.5, 1:4.
Dynamic viscosity of the solution prepared by dilution of original product with tap water in 1.
The thermodynamic similarity method developed by Chapman, using which it is possible to calculate the dynamic viscosity of liquid without resort to experiment.
Μ absolute or dynamic viscosity of the gas, calculated with the following formula.
If the value generated by a leak is known,the equivalent can be calculated in another gas(the dynamic viscosity of which is known) by means of the established formula, given below.
The rate of dynamic viscosity coefficient change with the change of shear rate γwas selected as a criterion for assessing the recoverability of the beverage structure.
Fuel ballast" means water; or Stoddard Solvent; orany other homogeneous liquid with a specific gravity of 1.0 +0/-0.25 and a dynamic viscosity of 0.9+- 0.05 mPa·s at 25°C.
While determining the dynamic viscosity coefficients in rheological experiments the temperature range variedbetween 20 and 90 C and in hydrodynamic ones- between 20 and 80 C.
Colorless, odorless and transparent viscous liquid,with different molecular weight, the dynamic viscosity differs from 1 to 104 Pa• s, it is soluble in benzene, toluene, xylene, ethyl ether, etc.
Because the dynamic viscosity, u, is needed to compute Re, a specific viscosity model may be used to determine u for calibration gas(usually air), using good engineering judgment.
The mathematical relations giving the opportunity to predict the change of dynamic viscosity coefficient given the change of their numerical composition, temperature, and sliding velocity are given.
The article demonstrates the results of experiments with the rheological properties of malting suspensions andcomparison of the received values for dynamic viscosity coefficient with the ones of barley suspensions.
Graphical and mathematical dependences for calculating the dynamic viscosity coefficient as a function of temperature and shear rate for all the hydromodulesin questionare presented.
The main stage of the research was the rheological properties analysis of the beverage selected in a wider range of shearrates(γ= 2÷ 1000- c-1) in order to obtain mathematical data for dynamic viscosity calculation.
The parameters as density and µ(dynamic viscosity) of the water-grain suspensions, which vary during the process, also depend on temperature and concentration of enzymes.
It is shown that, if the sliding velocity isless than 234 с-1, malting suspensions have the lowest value of dynamic viscosity coefficient and then this value increases in course of time.
Stoddard solvent" means a homogeneous, transparent, petroleum distillate mixture of refined C7-C12 hydrocarbons; with a flash point of at least 38°C,a specific gravity of 0.78+- 0.03 and a dynamic viscosity of 0.9+- 0.05 mPa·s at 25°C.