Experimental investigation results of vibration level on sluice Tomaševac - Hydrosystem DTD [Serbia] | Rezultati eksperimentalnog istraživanja nivoa vibracija na ustavi Tomaševac - Hidrosistem DTD [Srbija]
2007
Popović, E., JVP Vode Vojvodine, Novi Sad (Serbia) | Folić, R., Fakultet tehničkih nauka, Novi Sad (Serbia)
On the sluice Tomaševac a heightened level of vibrations of the middle segment gate is remarked. Authors have done the proof and the main measuring of intensity of vibrations. The programme of experimental investigations has been obtain level of vibration of segment gate structures using effective value of vibration parameters. The authors have used time, frequent and modal analysis. The described forms of middle segment gate deformation on sluice Tomaševac the first two models are shown. The investigation results indicate that the probably cause of vibrations is upstream hydrostatic pressure and not the strike of water and turbulence during undergoing flow.
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