Blar i Institutt for elektroniske systemer på emneord "ntnudaim:8112"
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Aeroacoustics in a Flow Pipe with a small, variable-length Cavity
(Master thesis, 2012)Pipes with corrugations or cavities are used in a wide variety of applications. In recent years the natural gas industry has experienced "singing" risers, where pipes transporting natural gas excite loud whistling sounds ...