Free vibration analysis of string with vibration suppressors located in center part of string
نویسندگان
چکیده
منابع مشابه
Drill string Vibration Modeling Including Coupling Effects
Abstract: The governing equations of motion for a drill string considering coupling between axial, lateral and torsional vibrations are obtained using a Lagrangian approach. The result leads to a set of non-linear equations with time varying coefficients. A fully coupled model for axial, lateral, and torsional vibrations of drill strings is presented. The bit/formation interactions are assumed ...
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ژورنال
عنوان ژورنال: Mechanical Engineering Journal
سال: 2016
ISSN: 2187-9745
DOI: 10.1299/mej.16-00426