The entropy wave generator (EWG): a reference case on entropy noise

F Bake, C Richter, B Mühlbauer, N Kings… - Journal of Sound and …, 2009 - Elsevier
The entropy noise mechanism was investigated both experimentally and numerically on a
generic test case. The model experiment features electrical heating to generate non …

Numerical and analytical investigation of the indirect combustion noise in a nozzle

M Leyko, F Nicoud, S Moreau, T Poinsot - Comptes Rendus Mécanique, 2009 - Elsevier
Analytical and numerical assessments of the indirect noise generated through a nozzle are
presented. The configuration corresponds to an experimental setup operated at DLR by …

[图书][B] Liner impedance modeling in the time domain with flow

C Richter - 2009 - books.google.com
This work principally represents the research on time-domain impedance modeling that was
carried out over a period of almost four years within the recent DFG project LIMiT. Further …

[PDF][PDF] Numerical and analytical investigation of the indirect noise in a nozzle

M Leyko, F Nicoud, S Moreau, T Poinsot - Proc. of the Summer Program, 2008 - cerfacs.fr
Analytical and numerical assessments of the indirect noise generated through a nozzle are
presented. The configuration corresponds to an experiment achieved at DLR by Bake et …

Investigation of the correlation of entropy waves and acoustic emission in combustion chambers

F Bake, A Fischer, N Kings, I Röhle - Combustion Noise, 2009 - Springer
The entropy noise mechanism was experimentally investigated under clearly defined flow
and boundary conditions on a dedicated test setup. Previous experimental research on the …

Investigations regarding the simulation of wall noise interaction and noise propagation in swirled combustion chamber flows

C Richter, Ł Panek, V Krause, F Thiele - Combustion Noise, 2009 - Springer
Applications of a time-explicit high-order method, solving a generalised version of the
linearised Euler equations including energy supply by an external heat source in …

[引用][C] CAA simulation and intensity based evaluation of a model experiment for indirect combustion noise

C Richter, D Morgenweck… - Acta Acustica …, 2009 - European Acoustics Association