One-Family House Acoustics

Application ID: 20169

This model shows an application of the Acoustic Diffusion Equation physics interface. The acoustics in a two-story one-family house consisting of 10 rooms is analyzed.

The steady state sound pressure level and energy density distributions are analyzed for a monopole source located in the living room. The reverberation time T60 of the different coupled rooms is then studied using the eigenvalue solver. The transient energy decay is also found using a time dependent study.

Furthermore, the sound pressure level radiated outside the house is determined with a manual coupling to the Ray Acoustics physics interface.

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