Abstract
Safety measures in vehicles have been given prime importance by manufacturers and customers. In terms of sales, the market share of motorcycle is very high amongst different types of automobiles. Deaths due to accidents involving motorcycle is also high compared to other vehicles. Considering the impact of improving the crashworthiness of motorcycle frames on safety of the riders, this paper addresses crashworthiness of motorcycle frame under frontal impact force. Modeling and analysis of the motorcycle frame is performed using ANSYS LS-DYNA whereas optimization of simulation results was carried out using Taguchi methods. The diameter and thickness of front members of the frame and material of the frame are considered as random variables. The response variables studied are mass of the frame, deformation at the front end and frame reliability. The reliability of the frame is evaluated with respect to limit state of deformation. The outcome of this study is the designs of the frame which satisfy mass, deformation and reliability criteria. With the optimal combination of variable obtained from optimization study, risk analysis is carried out on the frame in order to understand the relation between deformation and cost of exceeding deformation in monetary terms.
Similar content being viewed by others
References
Abbasi M, Kazemi R, Ghafari Nazari A (2011) Using a parametric method for investigating automotive crashworthiness. Int J Automot Eng 1(3):165–172
Acar E, Solanki K (2009) System reliability based vehicle design for crashworthiness and effects of various uncertainty reduction measures. Str Multidisc Optim 39(3):311–325
Arya AS, Karanth A, Agarwal A (2005) Hazards, disasters and your community—a primer for parliamentarians, Government of India, Ministry of Home Affairs, National Disaster Management Division
Avalle M, Chiandussi G, Belingardi G (2002) Design optimization by response surface methodology: application to crashworthiness design of vehicle structures. Str Multidisc Optim 24:325–335
Bulik M, Liefvendahl M, Stocki R, Wauquiez C (2004) Stochastic simulation for crashworthiness. Adv Eng Softw 35:791–803
Davis JR (1994) Metals handbook. American Society of Metals, Ohio
Dias JP, Pereira MS (2004) Optimization methods for crashworthiness design using multibody models. Comput Str 82:1371–1380
EEVC (1993) Report on motorcycle safety, European experimental vehicles committee
Gururaj G (2005) Injuries in India: a national perspective, NCMH Background papers-burden of disease in India
Joseph R, Ueda J (2001) Development of 7003 aluminum extrusions for motorcycle frame applications. Honda R&D Tech Rev 1(1):167–174
Kapur KC, Lamberson L (1977) Reliability in engineering design. Wiley, New York
Kurtaran H, Eskandarian A, Marzougui D, Bedewi NE (2002) Crashworthiness design optimization using successive response surface approximations. Comput Mech 29:109–421
Marks LS, Baumeister T (1987) Mechanical engineering handbook. McGraw Hill, New York
Modarres M, Kaminsky M, Krivtsov V (1999) Reliability engineering and risk analysis-a practical guide. Marcel Dekker, New York
Naar H, Kujala P, Simonsen B, Ludolphy H (2002) Comparison of the crashworthiness of various bottom and side structures. Mar Str 15:443–460
O’Connor P (2002) Practical reliability engineering. Wiley Intl, New York
Phadke MS (1989) Quality engineering using robust design. Prentice-Hill, Englewood Cliffs
Redhe M, Giger M, Nilsson L (2009) An investigation of structural optimization in crashworthiness design using a stochastic approach. Str Multidisc Optim 27:446–459
Ross PJ (1996) Taguchi techniques for quality engineering. McGraw-Hill Int, Singapore
Sinha K (2007) Reliability-based multiobjective optimization for automotive crashworthiness and occupant safety. Str Multidisc Optim 33:255–268
Taguchi G (1900) Introduction to quality engineering. Asian Productivity Organization, Tokyo
Tan KS, Wong SV, Radin Umar RS, Hamouda AMS, Gupta NK (2006) An experimental study of deformation behaviour of motorcycle front wheel-tyre assembly under frontal impact loading. Int J Impact Eng 32:1554–1572
Tan KS, Wong SV, Radin Umar RS, Hamouda AMS, Gupta NK (2009) Impact behaviour modeling of motorcycle front wheel-tyre assembly. Int J Automot Eng 10(3):329–339
Youn BD, Choi KK, Yang RJ, Gu L (2004) Reliability-based design optimization for crashworthiness of vehicle side impact. Str Multidisc Optim 26:272–283
Zarei HR, Kroger M (2006) Multiobjective crashworthiness optimization of circular aluminium tubes. Thin Walled Str 44:301–308
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Rane, S.S., Srividya, A. & Verma, A.K. Taguchi methods and finite element methods in reliability based crashworthiness and risk analysis of motorcycle frame. Int J Syst Assur Eng Manag 2, 319–324 (2011). https://doi.org/10.1007/s13198-012-0081-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13198-012-0081-1