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Sedan Interior Acoustics

Application ID: 15013

This is a model of the acoustics inside a sedan, that is inside a typical hard-top family car. The model sets up sources at loudspeaker locations as well as impedance conditions to model soft absorbing surfaces (seats and carpet).

The model results in plots of the pressure, sound pressure level, and intensity inside the car. The frequency response at given points inside the cabin are also determined.

This application was built using the following:

Acoustics Module CAD Import Module

The combination of COMSOL® products required to model your application depends on the physics interfaces that define it. Particular physics interfaces may be common to several products (see the Specification Chart for more details). To determine the right combination of products for your project, you should evaluate all of your needs in light of each product\'s capabilities, consultation with the COMSOL Sales and Support teams, and the use of an evaluation license.