THEORETICAL STUDY OF SPINE UNDER THE ACTION OF THE MECHANICAL VIBRATION INTO AN AUTOVEHICLE ON THE HUMAN BODY

Acxel Emil FARCAŞ, Mariana ARGHIR

Abstract


The paper presents a theoretical study through simulation in MATLAB Simulink of action on the spine of the vibrations of the human body in a vehicle. The spinal column is considered as consisting of four concentrated masses, corresponding to the four areas of the spine: coccyx area, lumbar area, thoracic, and the cervical area. The masses also have features of elasticity and damping inside and between them have the features of elasticity and damping. The study is carried out to establish the possible damage of the spine under the action of vibration produced by the engine with the vehicle in motion.


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References


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[Cri 16] Aurora Felicia CRISTEA, Acxel Emil FARCAŞ, Mariana ARGHIR, Study Regarding the Vibration Transmission of the Autovehicle about Human Body, ACTA TECHNICA NAPOCENSIS; Series: Applied Mathematics, Mechanics, and Engineering, Vol. 59, Issue IV, Pag. 379-382, Ed. UT Pres, Printed ISSN 1221-5872, On-line ISSN 2393-2988, Both ISSN-L 1221-5872, Cluj-Napoca, November 2016 (ISI Data);

[Far 14a] Emil Acxel FARCAŞ, Mariana ARGHIR, Contribuţii prin măsurători la studiul vibraţiilor transmise organismului uman, Conferinţa Internaţională Multidisciplinară „Profesorul Dorin Pavel – fondatorul hidroenergeticii româneşti”, Sebeş, 6 – 7 iunie 2014, Ştiinţă şi Inginerie, ISSN 2067-7138, An XIV, Vol. 26 / 2014, pag. 303-310, Ed. AGIR;

[Far 14b] Acxel Emil FARCAŞ, Mariana ARGHIR, Boli provocate de acţiunea vibraţiilor asupra organismului uman, Conferinţa Naţionalǎ Multidisciplinarǎ “Profesorul Ion D. Lǎzǎrescu, fondatorul şcolii româneşti de teoria aşchierii”, Ediţia II, Vol.1, pag. 317-326, ISBN 978-973-126-614, Cugir, 10 septembrie, 2014;

[Far 15] Acxel Emil FARCAŞ, Mariana ARGHIR, Efectele vibraţiilor asupra organismului uman, Conferinţa Internaţională Multidisciplinară „Profesorul Dorin Pavel – fondatorul hidroenergeticii româneşti”, Sebeş, 5 – 6 iunie 2015, Ştiinţă şi Inginerie, ISSN 2067-7138, An XV, Vol. 27 / 2015, pag. 645 - 652, Ed. AGIR;

[Far 16] Acxel Emil FARCAŞ, Mariana ARGHIR, The Action of Vibration on the Human Body with the Spinal Column Reference, ACTA TECHNICA NAPOCENSIS; Series: Applied Mathematics, Mechanics, and Engineering, Vol. 59, Issue I, Pag. 85-88, Ed. UT Pres, Printed ISSN 1221-5872, On-line ISSN 2393-2988, Both ISSN-L 1221-5872, Cluj-Napoca, March 2016


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