Question:

Electric windmill , how many cfm at 10 mph???

by Guest10934  |  earlier

0 LIKES UnLike

Electric windmill , how many cfm at 10 mph???

 Tags:

   Report
Answer The Question I've Same Question Too

1 ANSWERS

Sort By: Date  |  Rating

  1. Multiply the radius squared of the rotor by pi to get the area of the rotor, then multiply that by 5280 (feet in a mile), then multiply that by 10 (mph) to get cubic feet per hour, then divide that by 60 to get cubic feet per minute.

    Ex- rotor is 10 ft in diameter (5 foot radius)

    cfm@10mph = 5^2 * pi * 5280 * 10 =

    25 * 3.14 * 52800 / 60 =  69,080 cfm

You're reading: Electric windmill , how many cfm at 10 mph???

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Register Now
Unanswered Questions