๐”– Bobbio Scriptorium
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COUPLED TORSIONAL AND BENDING VIBRATIONS OF ACTIVELY CONTROLLED DRILLSTRINGS

โœ Scribed by A.S. YIGIT; A.P. CHRISTOFOROU


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
265 KB
Volume
234
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES


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โœ A.S. Yigit; A.P. Christoforou ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 273 KB

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The objective of the present paper is to analyze coupled bending and torsional vibrations of distributed-parameter beams. The governing coupled set of partial differential equations is solved by separating the dynamic response in a quasistatic and in a complementary dynamic response. The quasistatic

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There is increased interest in active vibration control of flexible structures by using piezoceramics and piezopolymers as sensors and actuators. In this paper, the control of low frequency vibrations of structures such as cantilever beams, relatively complicated truss structures with and without en