Abstract
Combining theoretical and experimental modal analyses on selfexcited vibration induced by dry friction between two elastic structures, we can explain the high-order sell-excited vibration phenomenon in which water droplets spurt from fourteen or twelve areas of the Chinese culture relic dragon washbasin when it is rubbed with hands, and clarify the mechanism of the singular high-order selfexcited vibration. The experimental modes and the practical measured results are presented for a special dragon washbasin. The theoretical results agree well with the experimental ones.
Similar content being viewed by others
References
Stelter P. Nonlinear vibrations of structures induced by dry friction.Nonlinear Dynamics, 1992, 1(3): 329–345
Leine RI, van Campen DH, de Kraker A, et al. Stick-slip vibration induced by alternate friction models.Nonlinear Dynamics, 1998, 16(1): 41–54
Wang DJ. A research on the mechanical property of cultural relic of China.Sciences of Conservation and Archaeology, 1993, 5(1): 35–39 (in Chinese)
Liu XJ, Wang DJ, Chen YS. Nonlinear analysis of an interesting phenomenon of the Chinese culture relic dragon washbasin (or fish washbasin).Chinese Science Bulletin, 1996, 41(5): 413–417 (in Chinese)
Liu XJ, Wang DJ, Chen YS. Self-excited vibration of the shell-liquid coupled system induced by dry friction.Acta Mechanica Sinica, 1995, 11(4): 373–382
Liu XJ, Wang DJ, Chen YS. Self-excited vibration caused by dry friction between two elastic structures.Acta Mechanica Sinica, 1998, 14(4): 319–327
Liu XJ, Wang DJ, Chen YS. Approximate analytical solution of the self-excited vibration of piecewise-smooth systems induced by dry friction.Acta Mechanica Sinica, 1998, 14(1): 78–84
Author information
Authors and Affiliations
Additional information
The project supported by the National Natural Science Foundation of China (19872003)
Rights and permissions
About this article
Cite this article
Xijun, L., Dajun, W., Yushu, C. et al. High-order self-excited vibration induced by dry friction between two elastic structures —Vibration mechanism of the Chinese culture relic dragon washbasin. Acta Mech Sinica 17, 340–347 (2001). https://doi.org/10.1007/BF02487461
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02487461