∴ C.G.S unit of kinematic viscosity is cm 2/s. Its unit is Stoke or m2/s (1 stoke = 0.0001 m2 /s). The SI unit of the kinematic viscosity is m2/s. (2) Kinematic Viscosity: The ratio of dynamic viscosity to density appears frequently and this ratio is given by the name kinematic viscosity. The kinematic viscosity of a fluid is the ratio of its dynamic viscosity to its density. Which of the following is kinematic viscosity?Ī common unit of dynamic viscosity is poise.
Where is viscosity found?īy definition, viscosity is a type of property found in liquids and gases that measures the matter's resistance to flow or change shape. For air at sea level pressure and 20 ☌, ρ = 1.205 × 10 − 3 g cm − 3 and ν = 0.15 cm 2 s − 1. and depends on both air temperature and pressure. The stoke is defined as one centimetre squared per second. The kinematic viscosity is an atmospheric variable defined as the ratio between the dynamic viscosity and the density of the fluid is calculated using Kinematic viscosity of liquid Dynamic viscosity of fluid / Mass Density.To calculate Kinematic viscosity, you need Dynamic viscosity of fluid ( d) & Mass Density (). The kinematic viscosity is an atmospheric variable defined as the ratio between the dynamic viscosity μ and the density ρ of the fluid, i.e. The unit of kinematic viscosity in the centimetre-gram-second (CGS) system, called the stokes in Britain and the stoke in the U.S., is named for the British physicist Sir George Gabriel Stokes. Now, we have got the complete detailed explanation and answer for everyone, who is interested! This is a question our experts keep getting from time to time.
0 kommentar(er)
