109 citations · 109 across the 2 of their papers we have counts for
4 papers
A better compression driver? CutFEM 3D shape optimization taking viscothermal losses into account
Martin Berggren, Anders Bernland, André Massing +2
The compression driver, the standard sound source for midrange acoustic horns, contains a cylindrical compression chamber connected to the horn throat through a system of channels…
Acoustic boundary layers as boundary conditions
Martin Berggren, Anders Bernland, Daniel Noreland
The linearized, compressible Navier-Stokes equations can be used to model acoustic wave propagation in the presence of viscous and thermal boundary layers. However, acoustic bounda…
The logical clarinet: numerical optimization of the geometry of woodwind instruments
Daniel Noreland, Jean Kergomard, Franck Laloë +3
The tone hole geometry of a clarinet is optimized numerically. The instrument is modeled as a network of one dimensional transmission line elements. For each (non-fork) fingering,…
Nonlinear modes of clarinet-like musical instruments
Daniel Noreland, Sergio Bellizzi, Christophe Vergez +1
The concept of nonlinear modes is applied in order to analyze the behavior of a model of woodwind reed instruments. Using a modal expansion of the impedance of the instrument, and…