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FT
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Research
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Projects
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Completed projects
Hydroacoustics in centrifugal pumps
12 min-1 is used as an example. A hydroacoustic methodology 1,2 previously developed at the Chair of Fluidics (TU Dortmund) is extended and adapted for this purpose. The method is based on a 1D characteristic [...] of the 3D model of the pump and a 1D model of the plant is being carried out. Through the combined experimental-numerical approach (transient pressure measurements, 3D/1D CFD, possibly FEM), the real and [...] the system-independent pulsation excitations by centrifugal pumps are documented in the final report. 1 Lehr, C.; Linkamp, A.; Brümmer, A.: Simulations and experimental investigations on the acoustic cha …