DYNAMIC MODELLING FOR THE SECOND FLIGHT PHASE OF THE YURCHENKO LAYOUT VAULT BASED ON MSC. ADAMS
DOI:
https://doi.org/10.52165/sgj.12.2.163-171Keywords:
vault, aerial movement, multibody dynamics, ADAMSAbstract
Gymnasts attempt to increase the angles of rotation about transversal and longitudinal axes during the post-flight of vaulting, and these angles are related to different mechanical properties. The present study uses a 3D angle-driven computer simulation model of a gymnast who performs Yurchenko layout vault using ADAMS software. Simulation initial conditions are horizontal and vertical velocities of gymnast’s pelvis center and angular velocities about the transversal and longitudinal axes which can be easily measured. The initial linear and angular velocity conditions of the simulation model are each changed in certain increments from measurement data collected from an elite woman gymnast. Increasing initial horizontal velocity results in an increased horizontal flight distance, but has no connection with the duration of flight and angle of twists. The overall angle of twists is concerned with initial vertical velocity and angular velocities about the transversal and longitudinal axes. Also, increasing initial vertical velocity and angular velocity about transverse axis leads to increase in touchdown angle between ground’s horizontal axis and gymnast’s longitudinal axis.
Downloads
References
Amirouche, F. (2006). Fundamentals of Multibody Dynamics, Birkhäuser.
Atiković, A. & Smajlović, N. (2011). Relation between vault difficulty values and biomechanical parameters in Men’s Artistic Gymnastics. Science of Gymnastics Journal, 3(3), 91-105.
Čuk, I.& Karacsony, I. (2004). Vault: methods, ideas, curiosities, history. Ljubljana: ŠTD Sangvinčki.
Delbridge, M. (2015). Motion Capture in Performance. Palgrave Macmillan. DOI: https://doi.org/10.1057/9781137505811
Huang, S. C. (1998). Analysis of human body dynamics in simulated rear-end impacts. Human Movement Science, 17, 821-838. DOI: https://doi.org/10.1016/S0167-9457(98)00030-X
King, M. A. & Yeadon, M. R. (2015). Advances in the development of whole body computer simulation modelling of sports technique. Movement & Sport Sciences - Science & Motricité, 90, 55-67. DOI: https://doi.org/10.1051/sm/2013048
Koh, M. & Jennings, L. (2003). Dynamic optimization: inverse analysis for the Yurchenko layout vault in women’s artistic gymnastics. Journal of Biomechanics, 36, 1177–1183. DOI: https://doi.org/10.1016/S0021-9290(03)00085-X
Koh, M., Jennings, L., & Elliott, B (2003). Role of joint torques generated in an optimised Yurchenko layout vault. Sports Biomechanics, 2, 177–190. DOI: https://doi.org/10.1080/14763140308522816
Koh, M., Jennings, L., Elliott, B., & Lloyd, D. (2003). A predicted optimal performance of the Yurchenko layout vault in women’s artistic gymnastics. Journal of Applied Biomechanics, 19(3), 187–204 DOI: https://doi.org/10.1123/jab.19.3.187
Liu, Y. S., Tsay, T. S., Chen, C. P. & Pan, H. C. (2013). Simulation of riding a full suspension bicycle for analyzing comfort and pedaling force. Procedia Engineering, 60, 84 – 90. DOI: https://doi.org/10.1016/j.proeng.2013.07.061
Prassas, S. (2002). Vaulting mechanics. Retrieved September 12, 2007 from: http://coachesinfo.com/category/gymnastics /315/.
Takei, Y. (1998). Three-dimensional analysis of handspring with full turn vault: deterministic model, coaches beliefs, and judges Scores. Journal of Applied Biomechanics, 14(2), 190-210. DOI: https://doi.org/10.1123/jab.14.2.190
Winter, D. A. (2005). Biomechanics and Motor Control of Human Movement, 3rd edn Wiley, New York.
Yeadon, M. R. (1990). The simulation of aerial movement - II: A mathematical inertia model of the human body. Journal of Biomechanics, 23, 67-74. DOI: https://doi.org/10.1016/0021-9290(90)90370-I
Yeadon, M. R. (1993a). The biomechanics of twisting somersaults. Part I: Rigid body motions. Journal of Sports Sciences, 11, 187–198 DOI: https://doi.org/10.1080/02640419308729985
Yeadon, M. R. (1993b). The biomechanics of twisting somersaults. Part II: Contact twist. Journal of Sports Sciences, 11, 199–208. DOI: https://doi.org/10.1080/02640419308729986
Yeadon, M. R. (1993c). Twisting techniques used by competitive divers. Journal of Sports Sciences, 11, 4, 337-342. DOI: https://doi.org/10.1080/02640419308730003
Yeadon, M. R. & Hiley, M. J. (2000). The mechanics of the backward giant circle on the high bar. Human Movement Science, 19, 153-173. DOI: https://doi.org/10.1016/S0167-9457(00)00008-7
Yeadon, M. R., & King, M. A. (2008). Biomechanical simulation models of sports activities. In Y. Hong & R. Bartlett (2008). Routledge Handbook of Biomechanics and Human Movement Science (pp. 367-379). New York, NY: Routledge.
Yeadon, M.R. & Kerwin, D.G (1999). Contributions of twisting techniques used in backward somersaults with one twist. Journal of Applied Biomechanics, 15, 152-165. DOI: https://doi.org/10.1123/jab.15.2.152