velocity curve
81Streamlines, streaklines, and pathlines — Fluid flow is described in general by a vector field in three (for steady flows) or four (for non steady flows including time) dimensions. Pathlines, streamlines, and streaklines are field lines of different vector field descriptions of the flow …
82Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance …
83Weather radar — in Norman, Oklahoma with rainshaft …
84sound reception — Introduction response of an organism s aural mechanism, the ear, to a specific form of energy change, or sound waves. Sound waves can be transmitted through gases, liquids, or solids, but the hearing function of each species is particularly …
85Nagel-Schreckenberg model — The Nagel Schreckenberg model is a theoretical model for the simulation of freeway traffic. The model was developed in the early 90s by the German physicists Kai Nagel and Michael Schreckenberg[1]. It is essentially a simple cellular automaton… …
86Orbit — This article is about orbits in celestial mechanics, due to gravity. For other uses, see Orbit (disambiguation). A satellite orbiting the Earth has a tangential velocity and an inward acceleration …
87Curveball — For the pseudonymous informant, see Curveball (informant). For the Ugly Betty episode, see Curveball (Ugly Betty). An animated diagram of a 12 6 curveball The curveball is a type of pitch in baseball thrown with a characteristic grip and hand… …
88magnetism — /mag ni tiz euhm/, n. 1. the properties of attraction possessed by magnets; the molecular properties common to magnets. 2. the agency producing magnetic phenomena. 3. the science dealing with magnetic phenomena. 4. strong attractive power or… …
89Saccadic masking — Saccadic masking, also known as visual saccadic suppression, is the phenomenon in visual perception where the mind selectively blocks visual processing during eye movements in such a way that neither the motion of the eye (and subsequent motion… …
90Kerr metric — In general relativity, the Kerr metric (or Kerr vacuum) describes the geometry of spacetime around a rotating massive body. According to this metric, such rotating bodies should exhibit frame dragging, an unusual prediction of general relativity; …
