The following picture shows how the pressure varies along the tube. The bleu color represents the low pressure and the color red the high pressure. X represents the place where the section of the tube changes.

File:Twotbp.gif

Matlab code

Original data were picked from the course material from the Acoustical Engineering course from the Purdue University with the kind authorization of Prof. L. Mongeau.

Back to Muffler Page

This article is issued from Wikibooks. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.