AHA at the DAGA from 18.-21.03.2019 in Rostock

At the DAGA 2019 in Rostock we are also represented with the following contribution: 
"Optimization of Aspect Ratio and Material Parameters of a DML Membrane".

The frequency response of a Distributed Mode Loudspeaker (DML) is predominantly conditional to the selection of membrane materials, dimensions and exciter positioning. Optimization of the frequency response results in the emphasis on the equal distribution of modes. In this paper, mode distribution criteria is introduced and comparisons based on this criteria are made for different materials.