Martin Ochmann

Affiliation: Beuth Hochschule für Technik Berlin

Article

• Integration of FEM shell elements as a “boundary condition” in BEM calculations using different solution methods
• Vortex sound based calculations for the aeroacoustic noise of a centrifugal fan
• Aerodynamic and aeroacoustic optimization of a centrifugal fan with backward-curved blades by means of inverse design
• Physical realization of the radiation of complex multipoles
• Reducing the sound exposure level in an orchestra pit by a set of tailored measures
• A new local boundary integral equation method for meshless acoustic computations

Session chair

• 20 P - Room acoustical simulation methods for high and low frequencies
• Keynote: Thermoacoustic instabilities – physical mechanisms and mathematical modelling (Maria Heckl)