A three-dimensional hybrid finite element/spectral analysis of noise radiation from turbofan inlets
This paper describes a new three-dimensional (3D) analysis of tonal noise radiated from non-axisymmetric turbofan inlets. The novelty of the method is in combining a standard finite element discretisation of the acoustic field in the axial and radial coordinates with a Fourier spectral representatio...
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| Formaat: | Journal article |
| Taal: | English |
| Gepubliceerd in: |
Academic Press
2006
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