vector potential

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• vector potential — Potential postulated in electromagnetic field theory. Space differentiation (curl) of the vector potential yields the field. Magnetic vector potential is due to electric currents, while electric vector potential is assumed to be due to a flow of… …   Dictionary of automotive terms

• Vector potential — In vector calculus, a vector potential is a vector field whose curl is a given vector field. This is analogous to a scalar potential , which is a scalar field whose negative gradient is a given vector field.Formally, given a vector field v, a… …   Wikipedia

• vector potential — vektorinis potencialas statusas T sritis fizika atitikmenys: angl. vector potential vok. Vektorpotential, n rus. векторный потенциал, m pranc. potentiel vecteur, m; potentiel vecteur, m …   Fizikos terminų žodynas

• vector potential field — vektorinis potencialinis laukas statusas T sritis radioelektronika atitikmenys: angl. vector potential field vok. Potentialfeld, n; Vektorpotentialfeld, n rus. векторное потенциальное поле, n pranc. champ vectoriel à potentiel, m …   Radioelektronikos terminų žodynas

• vector potential — noun : a vector field so distributed in space as to represent by means of its curl some physically important vector …   Useful english dictionary

• magnetic vector potential — vektorinis potencialas statusas T sritis Standartizacija ir metrologija apibrėžtis Vektorinis dydis A, kurio rotorius lygus magnetinio srauto tankiui, t. y. B = rot A. atitikmenys: angl. magnetic vector potential vok. Vektorpotential, n rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• Potential (disambiguation) — Potential may mean:In mathematics and physics: * a Potential: ** Scalar potential ** Vector potential * A potential function, that is, a harmonic function studied in potential theoryIn physics and engineering: * Potential energy * Magnetic… …   Wikipedia

• magnetic vector potential — noun a vector quantity that distinguishes the nature of a magnetic field from that of an electric field …  

• Potential — *The mathematical study of potentials is known as potential theory; it is the study of harmonic functions on manifolds. This mathematical formulation arises from the fact that, in physics, the scalar potential is irrotational, and thus has a… …   Wikipedia

• Potential flow — streamlines around a NACA 0012 airfoil at 11° angle of attack, with upper and lower streamtubes identified. In fluid dynamics, potential flow describes the velocity field as the gradient of a scalar function: the velocity potential. As a result,… …   Wikipedia

• Potential [1] — Potential ist eine Funktion V (x, y, z) des Ortes, d.h. der Koordinaten xyz eines Punktes P, deren partielle Differentialquotienten nach den Koordinaten die Komponenten einer gerichteten Größe (Kraft, Geschwindigkeit), die diesem Punkt P… …   Lexikon der gesamten Technik