Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Wind Speeds[elevation]=?

  1. Jun 16, 2009 #1
    How does Wind speeds change as a function of elevation?
     
  2. jcsd
  3. Jun 16, 2009 #2
    You mean other than by friction with with the ground?
     
  4. Jun 17, 2009 #3
    higher is faster

    I know hurricane hunter aircraft use a correction factor
    but have no idea what the exact numbers are
     
  5. Jun 17, 2009 #4

    Ivan Seeking

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    http://www.centennialofflight.gov/essay/Theories_of_Flight/atmosphere/TH1G3.jpg [Broken]
    A typical statistical maximum wind speed curve.
    Credits - NASA
    http://www.centennialofflight.gov/essay/Theories_of_Flight/atmosphere/TH1G3.htm [Broken]
     
    Last edited by a moderator: May 4, 2017
  6. Jun 18, 2009 #5
    Why the sudden change above 10km?
     
  7. Jun 18, 2009 #6
    So I can expect there to be only a marginal increase (like <5%) in wind speeds at an elevation of around 300 ft?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Wind Speeds[elevation]=?
  1. Solar wind (Replies: 2)

  2. Ice and Wind (Replies: 0)

  3. Polar Winds (Replies: 2)

  4. Wind Movement (Replies: 5)

Loading...