Finite Element Analysis Of Stick-Slip Vibrations In Drillstrings

Publication date (free text)
2004
Extent
1 item
Thesis Type
Thesis(M.A.)-King Fahd University of Petroleum & Minerals, 2004.
Abstract

drillstring undergoes several modes of vibrations simultaneously these vibrations can be classified into three main groups based on their directions axial transverse and torsionvibrations coupling between these vibrations is possible and it yields un certainty in vibration analysis montitoring.

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