Modeling a Horn and Compression Driver
This slide-show gives an overview
of modeling a mid-range horn driven by a compression driver.
In this setup only the horn-bell and the radiation is modeled with the
help of BEM. The first part of the horn and the compression driver
are simulated by Lumped Elements.
This example also demonstrates a trick, which simplifies the modeling
procedure of the exterior by avoiding input of the exterior of the horn shape.
The voice-coil slit of the compression driver, which is used in this
example, is filled with ferro-fluid. Otherwise, the modeling of
the compression driver would have been more complex.
The associated ABEC-project is part of the Example-Package.
It is called Horn H 400 LE.abec.