Noise Reduction at the Fan Outlet
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The paper deals with numerical flow simulation in the fan outlet of a large painting shop. The received results of pressure fluctuations in numerical models are evaluated using both frequency analysis of pressure fluctuations and measuring and evaluation of a really operating system. From the conclusion there is defined the hypothesis of noise origin and more, it is proposed a more suitable design of the system without creation of pressure fluctuations.
KeywordsNoise reduction Fan outlet Numerical flow simulation
- 1.Pustka M, Půlpán P (2012) Noise emissions reductions at the outlet from painting shop. Report VÚTS Liberec, unpublishedGoogle Scholar