= Rotordynamik eines magnetisch gelagerten Kreiselpumpenlaufrades im Betrieb mittels Bondgraphen Abroug, Nada VerfasserIn aut Wurm, Frank-Hendrik 1961- AkademischeR BetreuerIn dgs Laß, Andre 1985- AkademischeR BetreuerIn dgs Universität Rostock Grad-verleihende Institution dgg Universität Rostock Fakultät für Maschinenbau und Schiffstechnik Grad-verleihende Institution dgg text theses Text Hochschulschrift gw 2021 monographic XA-DE Rostock Universität Rostock publisher 2021 Rostock Universitätsbibliothek Rostock distributor eng

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application/pdf 1 Online-Ressource (vi, 64, XXIV Seiten) Illustrationen, Diagramme This research aims at establishing Bond-Graph models of a magnetically-levitated rotor in dry operation mode, whereby hydrodynamic forces acting on the blades and flow-induced vibrations can be excluded. The required parameters to simulate the model were obtained from the actual prototype. Rigid rotor dynamics, including the gyroscopic effects and rotor imbalances were incorporated within Bond-Graph modeling approaches. Available experimental results were used for validation. This encompasses the Campbell-diagram, the mean displacement and the amplitude responses at different rotational speed.<eng> Open Access Urheberrechtsschutz 1.0 vorgelegt von Nada Abroug GutachterInnen: Frank-Hendrik Wurm (Lehrstuhl Strömungsmaschinen, Universität Rostock) ; Andre Laß (Lehrstuhl Strömungsmaschinen, Universität Rostock) Masterarbeit Universität Rostock 2021 620 621.313 621.3 https://purl.uni-rostock.de/rosdok/id00005309 https://doi.org/10.18453/rosdok_id00005309 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00005309-7 https://d-nb.info/1397496339/34 urn:nbn:de:gbv:28-rosdok_id00005309-7 10.18453/rosdok_id00005309 1584510073 rda DE-627 260413 1968404678 20260506T222553.0 Converted from MARCXML to MODS version 3.8 using MARC21slim2MODS3-8_XSLT1-0.xsl (Revision 1.174 20250328) ger