Acoustic Muffler with Thermoacoustic Impedance Lumping
Model ID: 10536
This model utilizes the thermoacoustic interface in a submodel to obtain a detailed (and more precise) measure for the transfer impedance of a perforated plate. The impedance is in turn used as an internal impedance in a pressure acoustic model of a muffler. Results are compared to classic impedance models.
|Sound pressure level as both the color plot and the isosurfaces|