Radiation Impedance of a Small Vent

Application ID: 141041


This model computes the specific acoustic radiation impedance of a very small circular vent in a flanged configuration. The model includes thermoviscous losses. The radiation impedance is fitted using a simple RL circuit which gives a simple lumped representation.

The results are used in the Balanced Armature Transducer — Frequency Domain Analysis and the Balanced Armature Transducer — Time Domain Analysis models.

Dieses Beispiel veranschaulicht Anwendungen diesen Typs, die mit den folgenden Produkten erstellt wurden: