jon9986
Nov12-03, 05:22 AM
Two open pipes both have length L = 40 cm, but one has diameter D1 = 10 cm and the other D2 = 2 cm. What is the maximum number of harmonics that could possibly be strong in the spectrum of each?
Suppose you have a 66 cm open pipe that produces C4, and you drill a large hole 44 cm down from the end where the air enters. What note should you get with the hole open?
Where would you locate a small vent hole to encourage the third mode of an open pipe? The fourth mode?
Suppose you have a 66 cm open pipe that produces C4, and you drill a large hole 44 cm down from the end where the air enters. What note should you get with the hole open?
Where would you locate a small vent hole to encourage the third mode of an open pipe? The fourth mode?