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SIMULTANEOUS FORWARD AND BACKWARD WHIRLING IN A JEFFCOTT ROTOR SUPPORTED ON DISSIMILAR HYDRODYNAMIC BEARINGS

✍ Scribed by C. Rao; R.B. Bhat; G.D. Xistris

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 207 KB
Volume: 203
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.1996.0815

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📜 SIMILAR VOLUMES

LETTER TO THE EDITOR: EXPERIMENTAL VERIF

LETTER TO THE EDITOR: EXPERIMENTAL VERIFICATION OF SIMULTANEOUS FORWARD AND BACKWARD WHIRLING AT DIFFERENT POINTS OF A JEFFCOTT ROTOR SUPPORTED ON IDENTICAL JOURNAL BEARINGS

📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 181 KB

Conditions for backward whirling motion

Conditions for backward whirling motion of a flexible rotor supported on hydrodynamic journal bearings

✍ C. Rajalingham; N. Ganesan; B.S. Prabhu 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 407 KB

The necessary conditions for backward whirling motion of a Jeffcott rotor supported in identical hydrodynamic journal bearings are investigated in this paper. Backward whirling motion of the rotor centre is shown to occur if and only if the load parameter is greater than a limiting value correspondi