elevation potential energy

elevation potential energy

elevation potential energy (elevation head) The energy possessed by a mass, e.g. a body of water, by virtue of its being raised above a particular datum point, usually taken as either sea level or local ground level. The energy may be released when the mass is allowed to fall to a lower level, and may be harnessed, e.g. in the case of water by powering a turbine in a hydroelectric scheme. Elevation head is the energy possessed by a unit weight of water at a point, due to this cause. See also BERNOULLI EQUATION; DARCY'S LAW; and PRESSURE HEAD.

Show all research tools

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

AILSA ALLABY and MICHAEL ALLABY. "elevation potential energy." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "elevation potential energy." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-elevationpotentialenergy.html

AILSA ALLABY and MICHAEL ALLABY. "elevation potential energy." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-elevationpotentialenergy.html

Learn more about citation styles

elevation potential energy

elevation potential energy The energy possessed by a mass (e.g. a body of water) by virtue of its being raised above a particular datum point, usually taken as either sea level or local ground level. The energy may be released when the mass is allowed to fall to a lower level, and may be harnessed (e.g. in the case of water by powering a turbine in a hydroelectric scheme). The elevation head is the energy possessed by a unit weight of water at a point, owing to this cause. See also Bernoulli equation; Darcy's Law; and pressure head.

Show all research tools

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

MICHAEL ALLABY. "elevation potential energy." A Dictionary of Ecology. 2004. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "elevation potential energy." A Dictionary of Ecology. 2004. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O14-elevationpotentialenergy.html

MICHAEL ALLABY. "elevation potential energy." A Dictionary of Ecology. 2004. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-elevationpotentialenergy.html

Learn more about citation styles

Free newspaper and magazine articles

Department of Energy: Preliminary Information on the Potential for Columbia...
Newspaper article from: General Accounting Office Reports &amp; Testimony; 1/1/2006
State's wind power potential is greater than first thought; A new study finds...
Newspaper article from: Star Tribune (Minneapolis, MN); 2/1/2006
Examining possible causes for age-related blood pressure elevations in 107...
Magazine article from: Original Internist; 9/1/2011

Pictures from Google Image Search

Click to see an enlarged picture
Click to see an enlarged picture
Click to see an enlarged picture

See more pictures of elevation potential energy