動どう圧あつ

noun

dynamic pressure

Physics term for the pressure exerted by a fluid in motion, often contrasted with static pressure (静圧).

See also: 静圧

• 動どう圧あつは流りゅう速そくの二に乗じょうに比ひ例れいする。

  Dynamic pressure is proportional to the square of the flow velocity.

• ピトー管かんで動どう圧あつを測そく定ていする。

  Measure dynamic pressure with a Pitot tube.