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Development of a Projection-Based Method for the Numerical Calculation of Compressible Reactive Flows
The ability to calculate compressible reactive flows enables the computation of thermoacoustic interactions in gas turbine combustor systems. A new projection-based numerical method able to computeExpand
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Development of Numerical Methods for the Calculation of Thermo-Acoustic Interactions in Gas Turbine Combustion Chambers
The occurrence of thermo-acoustic instabilities in gas tubine combustion chambers can cause mechanical damage to the combustor system, up to the point of mechanical failure. This work aims to enableExpand
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Efficient Combustion Noise Simulation of a Gas Turbine Model Combustor Based on Stochastic Sound Sources
A gas turbine model combustor is simulated with a hybrid, stochastic and particle-based method for combustion noise prediction with full 3D sound source modeling and sound propagation. Alongside, anExpand
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Derivation of Accurate Acoustic Boundary Conditions for the Numerical Calculation of Compressible Reactive Flows
The accurate prediction of flow phenomena using computational methods requires an appropriate modeling of the flow at the domain boundaries. Poinsot and Lele developed an approach to determineExpand
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Numerical Analysis of Probe Microphones Used for Thermoacoustic Measurements
Acoustic measurements within combustion chambers are expensive due to high thermal loads applied on the measurement devices at operating conditions. As a more feasible substitute, probe microphonesExpand
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