![]() A poise (P), named after Jean Léonard Marie Poiseuille, who also derived the Poiseuille's law equation, has a value equivalent to 0.1 pascals-second (Pa⋅s). Now that we know the difference between the two types of viscosities, let's go back to the measurement units. By determining the viscosity of fuels in terms of kinematic viscosity, we get to model the speed fuel droplets that will be sprayed out of an injection nozzle due to applied pressure. One particular use of kinematic viscosity is for fuels. On the other hand, we use kinematic viscosity to describe the speed of the fluid due to an applied force. Learn more about squeezing pressure on a container with fluids by checking out our manometer calculator. That way, it won't be either too hard to squeeze the paste out of the tube or too runny that a lot of paste comes out, even with a little squeezing pressure. When formulating the mixture of, let's say, a paste in a tube, we want the paste to have a specific dynamic viscosity. The dynamic viscosity tells us how much force is required for a fluid to move at a particular speed. Viscosity, which describes a fluid's consistency or "thickness," comes in these two types for some distinct reasons. Poise is a unit of measurement used particularly for dynamic viscosity, while stokes is for kinematic viscosity. The graphic curve will be updated as well.Poise and stokes are units of measure used to quantify viscosity. All other values will be re-calculated automatically. To find the exact cp of your fluid: cp cSt x (weight per gallon x 0.120). Just put your values (either imperial or metrical) in the appropriate fields below and press ENTER. AVAILABLE IN: English Viscosity Values and Specific Gravity Centipoise centistokes x specific gravity where specific gravity is assumed to be 0.8 (except for water). The use of any of the calculators’ results is at the user’s sole risk. The calculator below is for informative purposes only. You can calculate pre-filled values of oil classified by ISO 3448 with grades VG22, VG32, VG46 or VG68 (at viscosity Index = 100) or enter specific values for any other oils. ![]() These data is enough to determine kinematic viscosity at any other values of temperature and as well Viscosity Index. A more familiar viscosity term is kinematic viscosity, which takes into account the fluid density as a quotient of the fluid’s dynamic viscosity and is usually reported in stokes (St) or centistokes (1 St 100 cSt).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |