Dynamics of a Flexible Beam Moving in Earth Orbit | ||||
| International Conference on Aerospace Sciences and Aviation Technology | ||||
| Article 32, Volume 15, AEROSPACE SCIENCES & AVIATION TECHNOLOGY, ASAT - 15 – May 28 - 30, 2013, May 2013, Page 1-12 PDF (342.22 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/asat.2018.22085 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Ahmed Badawy | ||||
| Egyptian Armed Forces, Egypt. | ||||
| Abstract | ||||
| Elastic properties of manoeuvring object orbiting earth is discussed herein. Deflections in an elastic beam produced as a result of its motion and external forces are determined using Kane’s dynamical equations. Inertia, internal, control, and gravity forces are included to develop modes shapes of vibrations. Deflections at end points are then determined, consequently mass centre position along with beam orientation is amended to have precise positions of end point, where docking with other objects are attained. | ||||
| Keywords | ||||
| Elasticity of beams; Kane’s dynamical equation; Vibration; LEO maneuver | ||||
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