Flux density: Difference between revisions

From Glossary of Meteorology
imported>Perlwikibot
No edit summary
imported>Perlwikibot
No edit summary
 
(3 intermediate revisions by the same user not shown)
Line 9: Line 9:
   </div>
   </div>


<div class="definition"><div class="short_definition">In [[radiation]], the [[radiant energy]] per unit time crossing a plane surface of unit area.</div><br/> <div class="paragraph">Units are W m<sup>&minus;2</sup>. <br/>''See also'' [[irradiance]], [[emittance]].</div><br/> </div>
<div class="definition"><div class="short_definition">In [[radiation]], the [[radiant energy]] per unit time crossing a plane surface of unit area.</div><br/> <div class="paragraph">Units are W m<sup>-2</sup>. <br/>''See also'' [[irradiance]], [[emittance]].</div><br/> </div>
</div>
</div>



Latest revision as of 15:59, 25 April 2012



flux density

In radiation, the radiant energy per unit time crossing a plane surface of unit area.

Units are W m-2.
See also irradiance, emittance.


Copyright 2024 American Meteorological Society (AMS). For permission to reuse any portion of this work, please contact permissions@ametsoc.org. Any use of material in this work that is determined to be “fair use” under Section 107 of the U.S. Copyright Act (17 U.S. Code § 107) or that satisfies the conditions specified in Section 108 of the U.S.Copyright Act (17 USC § 108) does not require AMS’s permission. Republication, systematic reproduction, posting in electronic form, such as on a website or in a searchable database, or other uses of this material, except as exempted by the above statement, require written permission or a license from AMS. Additional details are provided in the AMS Copyright Policy statement.