Primitive equations: Difference between revisions

From Glossary of Meteorology
imported>Perlwikibot
(Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == primitive equations == </div> <div class="definition"><div class="short_definition">The [[E...")
 
imported>Perlwikibot
No edit summary
 
Line 9: Line 9:
   </div>
   </div>


<div class="definition"><div class="short_definition">The [[Eulerian equations]] of motion of a fluid in which the primary [[dependent  variables]] are the fluid's [[velocity]] components.</div><br/> <div class="paragraph">These equations govern a wide variety of fluid motions and form the basis of most hydrodynamical  [[analysis]]. In meteorology, these equations are frequently specialized to apply directly to  the [[cyclonic-scale]] motions by the introduction of the so-called [[filtering approximations]]. <br/>''See''  [[equations of motion]].</div><br/> </div>
<div class="definition"><div class="short_definition">The [[Eulerian equations]] of motion of a fluid in which the primary [[dependent  variables]] are the fluid's [[velocity]] components.</div><br/> <div class="paragraph">These equations govern a wide variety of fluid motions and form the basis of most hydrodynamical  [[analysis]]. In meteorology, these equations are frequently specialized to apply directly to  the [[cyclonic scale|cyclonic-scale]] motions by the introduction of the so-called [[filtering approximations]]. <br/>''See''  [[equations of motion]].</div><br/> </div>
</div>
</div>



Latest revision as of 16:40, 25 April 2012



primitive equations

The Eulerian equations of motion of a fluid in which the primary dependent variables are the fluid's velocity components.

These equations govern a wide variety of fluid motions and form the basis of most hydrodynamical analysis. In meteorology, these equations are frequently specialized to apply directly to the cyclonic-scale motions by the introduction of the so-called filtering approximations.
See equations of motion.


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.