This article was written by Michael BannonAutomotive muffler designers use sound physics to reduce the amount of noise coming from automobile exhaust systems. The designers use sound wave interference to cancel out noise. In this article we will explore the concept of sound wave interference and seehow muffler designers put to it to work.
This article was written by Michael Bannon of Thermaxx Jackets. What is a Sound Wave? What is a sound wave? Not being able to see a sound wave makes this a difficult question. Close your eyes and picture dropping a hammer onto a table. As the hammer hits the table, you hear a loud noise. What happened? The hammer hitting the table created a disturbance in the medium causing a wave to propagate...
This article was written by Mike Bannon & Frank Kaputa