Automotive Muffler

Application ID: 3

This model simulates the pressure wave propagation in a muffler for a combustion engine. It uses a general approach for analysis of damping of the propagation of harmonic pressure waves. The model is solved in the frequency domain and provides efficient damping in a frequency range of 100-1000 Hz.

This model is included as an example in the following products:

COMSOL Multiphysics®