FLUX

Flux

In the various subfields of physics, there exist two common usages of the term flux, both with rigorous mathematical frameworks. A simple and ubiquitous concept throughout physics and applied mathematics is the flow of a physical property in space, frequently also with time variation. It is the basis of the field concept in physics and mathematics, with two principal applications: in transport phenomena and surface integrals. The terms "flux", "current", "flux density", "current density", can sometimes be used interchangeably and ambiguously, though the ...

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flux

Noun

  1. The act of flowing; a continuous moving on or passing by, as of a flowing stream.
  2. A state of ongoing change.
    The schedule is in flux at the moment.
  3. A chemical agent for cleaning metal prior to soldering or welding.
    It is important to use flux when soldering or oxides on the metal will prevent a good bond.
  4. The rate of transfer of energy (or another physical quantity) through a given surface, specifically electric flux, magnetic flux.
    That high a neutron flux would be lethal in seconds.
  5. A disease which causes diarrhea, especially dysentery.
  6. diarrhea or other fluid discharge from the body
  7. The state of being liquid through heat; fusion.

Verb

  1. To use flux.
    You have to flux the joint before soldering.
  2. To melt.
  3. To flow as a liquid.

Adjective

  1. Flowing; unstable; inconstant; variable.


The above text is a snippet from Wiktionary: flux
and as such is available under the Creative Commons Attribution/Share-Alike License.

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