If you are looking for information about "Viscosity": the following search results will help you to find out what Viscosity means.
| 1 | Newtonian fluid |
| A Newtonian fluid is a fluid in which shear stress is proportional to the velocity gradient, perpendicular to the plane of shear. The constant of proportionality is known as the viscosity. The... | Poiseuille's law | Viscosity ... | |
| 2 | Non-Newtonian fluid |
| A non-Newtonian fluid is a fluid in which the viscosity changes with the applied shear force. As a result, Non-Newtonian fluids may not have a well-defined viscosity. Rheological properties are...-plastic Apparent viscosity reducing with rate of shear Some colloids, clay, milk, gelatine, blood and ... | |
| 3 | Maxwell material |
| viscosity. It is named for James Clerk Maxwell who proposed the model in 1867. In a Maxwell material... form: - where E is a modulus of elasticity and c a "viscosity". The equation can be applied either to the shear stress or to the uniform tension in a material. In the former case, the viscosity ... | |
| 4 | Blood flow |
| Blood flow is the flow of blood in the cardiovascular system. F = blood flow P = pressure R = resistance ν = fluid viscosity L = length of tube r = radius of tube ... | |
| 5 | Rayon |
| dissolved in alkali to make a solution called viscose, which is then extruded through a nozzle, or spinneret, into an acid bath to reconvert the viscose into cellulose. A similar process, using a... comfortable to wear as a clothing textile. As well as viscose rayon, there are other types such as ... | |
| 6 | Archimedes number |
| An Archimedes number , to determine the motion of fluids due to density differences, is a number in the form Where g - gravity acceleration (9.81 m/s 2) ρ l - density of the fluid ρ - density of the body μ - fluid absolute viscosity See also: Fluid dynamics ... | |
| 7 | Capillary number |
| The capillary number represents the relative effect of viscous forces and surface tension acting across an interface between a liquid and a gas, or between two immiscible liquids. It is defined as where μ is the viscosity of the liquid, v is a characteristic velocity, and σ is the surface or ... | |
| 8 | Grashof number |
| temperature L characteristic length ν kinematic viscosity ... | |
| 9 | Laplace number |
| μ = absolute viscosity ... | |
| 10 | Liquid helium |
| superfluid. Superfluid helium has zero viscosity ... | |
| 11 | Poise |
| The poise (P) is the cgs unit of viscosity, 1 P = 1 g·cm -1 ·s -1 The SI analog is 1 Pa·s = 1 kg·m -1 ·s -1 = 10 P. It is named after Jean Louis Marie Poiseuille ... | |
| 12 | Smart fluid |
| A smart fluid is a fluid whose properties (most commonly the viscosity) can be changed by applying... viscosity increases when a magnetic field is applied. Small magnetic dipoles are suspended in a non... increase the viscosity. As of 2004, these materials are started to being used in the suspension of ... | |
| 13 | Supersolid |
| A supersolid is a spatially ordered superfluid. Phase diagram for 4 He When quantum fluids, like 4 He, are cooled below a certain characteristic temperature, they undergo the superfluid transition and enter a state of 0 viscosity. It has been theorised that quantum fluids can undergo a ... | |
| 14 | Cellophane |
| Cellophane is a thin, transparent sheet made of processed cellulose. Cellulose fibres from wood or cotton are dissolved in alkali to make a solution called viscose, which is then extruded through a slit into an acid bath to reconvert the viscose into cellulose. A similar process, using a hole ... | |
| 15 | Intrinsic and extrinsic properties |
| viscosity) and are relevant only in aggregate scales. Examples of intrinsic properties include: temperature pressure viscosity density resitivity Examples of extrinsic properties include: mass ... |