Degree Engleris used in Great Britain as a scale to measure kinematic viscosity. Unlike theSayboltandRedwoodscales, theEnglerscale is based on comparing the flow of the substance being tested to the flow of another substance - water. Viscosity inEnglerdegrees is the ratio of the time of a flo...
Kinematic Viscosity of Air 空气的运动粘度 Prandtl Number Air 空气的普朗特尔数 The viscosity of air depends mostly on the temperature. At 15 °C, the viscosity of air is 1.81 × 10-5 kg/(m·s) , 18.1 μPa·s or 1.81 × 10-5 Pa·s . 空气的粘度主要取决于温度。在15℃时,空气的粘度...
Kinematic viscosity incorporates fluid density as part of its measurement. Thus, dynamic viscosity is a measure of force, while kinematic viscosity is a measure of velocity. That’s the difference. If you multiply kinematic viscosity by the fluid density, you get absolute viscosity. It appears ...
Online calculator, figures and tables showing dynamic and kinematic viscosity of nitrogen, N2, at varying temperature and pressure - Imperial and SI Units.
SI unit of kinematic viscosity:[ν] = m²/s Other units for kinematic viscosity Informal but frequently used units are Stokes (St) and Centistokes (cSt). These do not correspond to the SI unit system (SI is the abbreviation of the French Système international d'unités): ...
kinematic a. 运动学的,运动学上的 viscosity n. 1.【术】黏稠;黏性 2.粘质;粘性 dynamic adj. 1. 有活力的,强有力的 2. 不断变化的 3. 动力的,动态的 4. 充满活力的;精力充沛的 5. 发展变化的 6. 效率高的;精悍的;有生气的;能动的 7. 动力学的; dynamic(al) a.机能上的 viscosity ...
Dynamic and Kinematic Vis- cosity Measurements with a Resonating Microtube, Sensors and Actuators A: Physical, 149 (1), 38-41, (2009).Sparks D, Smith R, Cruz V, Tran N, Chimbayo A, Riley D, et al. Dynamic and kinematic viscosity measurements with a resonating microtube. Sensors and ...
A powerful application of the Reynolds number is the identification of conditions of dynamic similarity—experiments with very small or very large specimen can be impractical, but a suitable adjustment of the fluid viscosity enables accurate experiments with scaled models of more convenient size. In th...
A powerful application of the Reynolds number is the identification of conditions of dynamic similarity—experiments with very small or very large specimen can be impractical, but a suitable adjustment of the fluid viscosity enables accurate experiments with scaled models of more convenient size. In th...
Online calculator, figures and tables with dynamic (absolute) and kinematic viscosity for air at temperatures ranging -100 to 1600°C (-150 to 2900°F) and at pressures ranging 1 to 10 000 bara (14.5 - 145000 psia) - SI and Imperial Units.