Impulsive dynamics of a flexible arm: analytical and numerical solutions |
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| Institution: | 1. Department of Automotive, Mechanical & Manufacturing Engineering, Faculty of Engineering & Applied Science, 2000 Simcoe Street North, Oshawa, Ontario, Canada L1H 7K4;2. Mechanical and Mechatronic Engineering Department, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, Canada N2L 3G1;3. Chemical Engineering Department, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, Canada N2L 3G1;1. Faculty of Maritime and Transportation, Ningbo University, Ningbo 315211, China;2. Department of Mechanical and Mechatronics Engineering, University of Waterloo, Ontario, Canada;3. Department of Chemical Engineering, University of Waterloo, Ontario, Canada;4. Department of Energy Conversion and Storage, Technical University of Denmark, Kgs. Lyngby 2800, Denmark |
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| Abstract: | Impulsive motion of a flexible, beam-like arm is investigated in this paper. The arm is attached to an inertial system through a revolute joint. A modelling approach and an analytical solution are outlined for this problem. Comparisons are presented between analytical and numerical solutions. Finite motion due to an impulsive event is also considered by simulations, and the results are compared to experimental data. |
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