force field

force field
a) A region of space (a vector field) in which a force operates; contains lines of force; a field of force
b) A mathematical description of the potential energy of a system of atoms

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  • force field — noun the space around a radiating body within which its electromagnetic oscillations can exert force on another similar body not in contact with it • Syn: ↑field, ↑field of force • Hypernyms: ↑physical phenomenon • Hyponyms: ↑electric field, ↑ …   Useful english dictionary

  • Force field — For other uses, see Force field (disambiguation). A force field, sometimes known as an energy shield, force shield, or deflector shield is a concept of a field tightly bounded and of significant magnitude so that objects affected by the… …   Wikipedia

  • force field — noun Date: 1920 1. field 6a 2. a special charm, aura, or spirit that can influence anyone in its presence 3. something resembling a force field especially in intensity that restricts or impedes movement toward an area or object …   New Collegiate Dictionary

  • force field — jėgų laukas statusas T sritis Standartizacija ir metrologija apibrėžtis Vektorinis laukas, kurio bet kuriame taške esančią dalelę veikia tik nuo taško padėties priklausančios jėgos (nuostovusis jėgų laukas) arba nuo taško padėties ir laiko… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • force field — jėgų laukas statusas T sritis fizika atitikmenys: angl. force field vok. Kraftfeld, n rus. поле сил, n; силовое поле, n pranc. champ de forces, m …   Fizikos terminų žodynas

  • Force field analysis — is an influential development in the field of social science. It provides a framework for looking at the factors ( forces ) that influence a situation, originally social situations. It looks at forces that are either driving movement toward a… …   Wikipedia

  • force field analysis — UK US noun [U] HR ► a method used by organizations to find the positive and negative things that influence a situation, especially a planned change, in order to help them make the right decisions …   Financial and business terms

  • Force field (chemistry) — In the context of molecular mechanics, a force field (also called a forcefield) refers to the functional form and parameter sets used to describe the potential energy of a system of particles (typically but not necessarily atoms). Force field… …   Wikipedia

  • Force field (physics) — Originally a term coined by Michael Faraday to provide an intuitive paradigm, but theoretical construct (in the Kuhnian sense), for the behavior of electromagnetic fields, the term force field refers to the lines of force one object (the source… …   Wikipedia

  • Force field (science fiction) — In science fiction and fantasy literature, a force field or protective shield is a barrier made up of energy to protect a person, area or object from attacks or intrusions. The idea may be based partly on the concept of a vector field. In the… …   Wikipedia

  • force-field analysis — An analytical technique, usually presented graphically (see diagram); it is used to identify all the positive forces and all the negative forces acting on a problem. Force field analysis. A simple force field diagram analysing whether or not to… …   Big dictionary of business and management

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