fluid power
31power pump — i. An electrically driven pump (EDP) used to move fluid to produce hydraulic or pneumatic pressure. ii. A hydraulic pump driven by the aircraft engine or by an electric motor …
32fluid — noun a substance that has no fixed shape and yields easily to external pressure; a gas or (especially) a liquid. adjective 1》 able to flow easily. 2》 not settled or stable. 3》 smoothly elegant or graceful. 4》 (of a clutch or coupling) using a… …
33fluid clutch — A hydraulically acting coupling by which power can be transmitted, used as an automatic clutch with a driving and a driven rotor revolving in oil which acts as the transmission medium …
34Hydraulic fluid — Hydraulic fluids are a large group of fluids used as the motive medium in hydraulic machinery. Fluid types include synthetic compounds, mineral oil, water, and water based mixtures. The fluids are found in machinery and equipment ranging from… …
35hydraulic power — ▪ engineering also called Fluid Power, power transmitted by the controlled circulation of pressurized fluid, usually a water soluble oil or water–glycol mixture, to a motor that converts it into a mechanical output capable of doing work… …
36Generalized Newtonian fluid — A generalized Newtonian fluid is an idealized fluid for which the shear stress, tau; , is a function of shear rate at the particular time, but not dependent upon the history of deformation.: au = Fleft( frac {partial u} {partial y} ight) where:… …
37Carreau fluid — is a type of generalized Newtonian fluid where viscosity, mu {operatorname{eff, depends upon the shear rate, dot gamma, by the following equation::mu {operatorname{eff(dot gamma) = mu 0 left(1+left(lambda dot gamma ight) ^2 ight) ^ {frac {n 1}… …
38Cross fluid — A Cross fluid is a type of generalized Newtonian fluid whose viscosity depends upon shear rate according to the following equation: where is viscosity as a function of shear rate, μ0, τ * and n are coefficients. At low shear rate ( …
39International Exposition for Power Transmission — The International Exposition for Power Transmission (IFPE) is the leading international exposition and technical conference dedicated to power transmission and motion control technologies. The IFPE 2011 trade show will take place March 22 26,… …
40Supercritical fluid — A supercritical fluid is any substance at a temperature and pressure above its thermodynamic critical point. It can diffuse through solids like a gas, and dissolve materials like a liquid. Additionally, close to the critical point, small changes… …
