Modelling of rotating shafts with flexible disks
This paper deals with the methodology of the modelling of rotating shafts with flexible disks. Rotating shafts are modelled as a one dimensional continuum on the basis of the Bernouli‐Euler theory, which assumes that the shaft cross section remains a flat plane and is perpendicular to the centerline...
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| Veröffentlicht in: | Proceedings in applied mathematics and mechanics 2007-12, Vol.7 (1), p.4050007-4050008 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | This paper deals with the methodology of the modelling of rotating shafts with flexible disks. Rotating shafts are modelled as a one dimensional continuum on the basis of the Bernouli‐Euler theory, which assumes that the shaft cross section remains a flat plane and is perpendicular to the centerline during vibration. Disks are modelled as a three dimensional continuum by means of the finite element method. The presented approach allows to introduce centrifugal and gyroscopic effects. The special coupling matrix is used for the connecting a rotating shaft and a mounted flexible disk. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim) |
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| ISSN: | 1617-7061 1617-7061 |
| DOI: | 10.1002/pamm.200700160 |