Abstract
It is well knownfrom the preceding chapters, that vibrations of rotors with journal bearings are influenced by the dynamic behaviour of the oil film. Therefore in rotor dynamics investigations oil film characteristics have to be considered. In linear theory the dynamic behaviour of the journal bearings can be described by four stiffness and four damping coefficients. These coefficients can be found either by calculations or by experimental methods.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Lund, J.W.: Evaluation of stiffness and damping coefficients for fluid film bearings. Shock and vibration digest (1978).
Glienicke, J.: Feder-und Dämpfungskonstanten von Gleitlagern für Turbomaschinen und deren Einfluß auf das Schwingungsverhalten eines einfachen Rotors. Dissertation TH Karlsruhe, (1966).
Mitchell, J.R.; Holmes, R. and von Ballegooyen H.: Experimental determination of a bearing oil film stiffness. Instn. Mech. Engr. Proc. 18/, Pt. 3k, (1965–1966) pp 90–96.
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1984 Springer-Verlag Wien
About this chapter
Cite this chapter
Nordmann, R. (1984). Identification of Stiffness and Damping Coefficients of Journal Bearings by Means of the Impact Method. In: Mahrenholtz, O. (eds) Dynamics of Rotors. International Centre for Mechanical Sciences, vol 273. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2812-1_16
Download citation
DOI: https://doi.org/10.1007/978-3-7091-2812-1_16
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-81846-6
Online ISBN: 978-3-7091-2812-1
eBook Packages: Springer Book Archive