1 / 8

Waves in Strings and Pipes

Waves in Strings and Pipes. Quick Review of Standing Waves. Fundamental frequency Node Antinode. http://www.walter-fendt.de/ph14e/stwaverefl.htm. Types of Harmonics. L=λ 1 /2. n λ = 2L . L=λ 2. Because v= f λ. L=3λ 3 /2. f n = v/ λ n = nv /2L. L=2λ 4. Standing Waves in Pipes.

dana
Download Presentation

Waves in Strings and Pipes

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Waves in Strings and Pipes

  2. Quick Review of Standing Waves • Fundamental frequency • Node • Antinode http://www.walter-fendt.de/ph14e/stwaverefl.htm

  3. Types of Harmonics L=λ1/2 nλ = 2L L=λ2 Because v=f λ L=3λ3/2 fn = v/λn =nv/2L L=2λ4

  4. Standing Waves in Pipes http://www.physics.smu.edu/~olness/www/05fall1320/applet/pipe-waves.html http://www.youtube.com/watch?v=HpovwbPGEoo

  5. Closed Pipes nλ=4L where n is odd integer fn = nv/4L nλ=2L where n is any integer fn = nv/2L f λ/2 f λ/4 3f 3λ/4 2f λ 5f 5λ/4 3f 3λ/2 4f 2λ 7f 7λ/4v 5f 5λ/2 9f 9λ/4

  6. Some questions

  7. Some questions

  8. Some questions

More Related