Abstract
This paper considers the vibration analysis of an offshore platform perturbed by seismic forces. The stability of these structures is related with their frequency response during seismic events. The mathematical model of the structure considers the excitation force provided by a real earthquake occurred and registered in Mexico City in the year 1985. The mechanical structure is modeled using the Euler-Lagrange methodology and its frequency response is validated by using modal analysis techniques. A Finite Element Model (FEM) analysis is performed to show the planar and torsional behavior of the structure into a bandwidth. The offshore platform-like structure is excited via an electromagnetic shaker coupled in the base of the structure. Some experimental and numerical results are presented to demonstrate the performance of the overall system using a passive vibration control scheme.
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References
Shu-Qing W, Li N (2013) Semi-active vibration control for offshore platforms based on LQG methode. J Mar Sci Technol 21(5):562−568
Zahariev EV (2013) Earthquake dynamic response of large flexible multibody systems. Mech Sci 4:131−137
Taghikhany T, Ariana Sh, Mohammadzadeh R, Babaei S (2013) The effect of semi-active controller in Sirri jacket seismic vibration control under Kobe earthquake. Int J Mar Sci Eng 3(2):77−84 (Springer)
Mohammad Reza T, Younes K, Ali Akbar G (2012) Assessment and rehabilitation of jacket platforms. In: Earthquake resistant structures—design, assessment and rehabilitation, Chap. 15. Intech, Rijeka, pp 382−568
Ríos-Gutierrez M, Silva-Navarro G (2013) Active vibration control in building-like structures using piezoelectric actuator and positive acceleration feedback, DYNA, Year 80, 179th edn. Medellin, Colombia, pp 116−125 (In Spanish)
Gawronski WK (2002) Advanced structural dynamics and active control of structures. Springer-Verlag, New York
Centro de Instrumentación y Registro Sísmico, A.C. Data of the seismic registration of the 1985 earthquake in Mexico City. www.cires.org.mx
Schmidt Díaz V, Quirós Serrano C (2007) Caracterización de los registros acelerográficos obtenidos en el laboratorio de ingeniería sísmica de la Universidad de Costa Rica. San José, Costa Rica, Ingeniería, 17(1) 27−41. (In Spanish)
Ceccarelli M, Ottaviano E, Castelli G (2005) An application of a 3-DOF parallel manipulator for earthquake simulations. In: 22nd international symposium on automation and robotics in construction ISARC 2005. Ferrara, Italy
Selvi Ö, Ceccarelli M (2012) Interpretation of earthquake effects on mechanism operation: an experimental approach. J Naval Sci Eng 8(2):31−45
Meli R, Bazán E (2013) Diseño Sísmico de Edificios. Editorial LIMUSA, México (In Spanish)
Enríquez-Zárate J, Silva-Navarro G (2013) Vibration control in a building like structure using positive position feedback and sliding mode control. In: 20th international congress on sound and vibration. Bangkok, Thailand
Ewins DJ (1984) Modal testing: theory and practice. Research Studies Press Ltd., Wiley, New York
Hu J, Fu Z-F (2001) Modal analysis. Butterworth-Heinemann, Great Britain
Dongmei C, Dong Z, Zhaofu Q (2008) Vibration control simulation of offshore platform based on Matlab and ANSYS program. In: Global design to gain a competitive edge, Chap. 4. Springer, New York, pp 546−556
Patil KC, Jangid RS (2005) Passive control of offshore jacket platforms. Ocean Eng 32:1933−1949
Auvinet G, Mendoza MJ (1986) Comportamiento de diversos tipos de cimentación en la zone lacustre de la Ciudad de México durante el sismo del 19 de septiembre de 1985, Proc. Symposium: Los Sismos de 1985; Casos de Mecánica de Suelos, México (In Spanish)
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Enríquez-Zárate, J., Silva-Navarro, G. (2015). Vibration Analysis of an Offshore Platform-Like Structure Excited by Earthquake. In: Ceccarelli, M., Hernández Martinez, E. (eds) Multibody Mechatronic Systems. Mechanisms and Machine Science, vol 25. Springer, Cham. https://doi.org/10.1007/978-3-319-09858-6_15
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DOI: https://doi.org/10.1007/978-3-319-09858-6_15
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