Eigenmodes in a Muffler with Elastic Walls

Application ID: 43861

This example consists of a 2D analysis of propagation modes in the chamber of a muffler. In this case, the muffler walls are considered to be made of a linear elastic material and account for their influence on the modes propagating through the cross section of the chamber. This analysis is performed using the Acoustic-Structure Interaction multiphysics interface.

This model example illustrates applications of this type that would nominally be built using the following products: