Dynamic Energy Absorption Performances of Rain Forest Vehicle (RFV) under Frontal Impact
DOI:
https://doi.org/10.11113/jt.v69.3153Keywords:
Crash, Rain Forest Vehicle, impact loading, energy absorption, finite elementAbstract
This paper treats the crash analysis and energy absorption response of Rain Forest Vehicle (RFV) subjected to frontal impact scenario namely impacting rigid wall and column. Dynamic computer simulation techniques validated by experimental testing are used to carry out a crash analysis of such vehicle. The study aims at quantifying the energy absorption capability of frontal section of RFV under impact loading, for variations in the load transfer paths and geometry of the crashworthy components. It is evident that the proposed design of the RFV frontal section are desirable as primary impact energy mitigation due to its ability to withstand and absorb impact loads effectively. Furthermore, it is found that the impact energy transmitted to the survival room may feasibly be minimized in these two impact events. The primary outcome of this study is design recommendation for enhancing the level of safety of the off-road vehicle where impact loading is expected. Â
References
Wierzbicki, T., 1983. Crushing Analysis of Plate Intersections. Structural Crashworthiness. Edited by Jones, N., and Wierzbicki, T., Butterworth Press.
Abramowicz, W., and Jones, N. 1984. Dynamic Crushing of Square Tubes. International Journal of Impact Engineering. 22: 179–208,
C. C. Yang, 2003. Dynamic Progressive Buckling of Square Tubes. Presented at The 27th Conference on Theoretical and Applied Mechanics, Taiwan.
S. S. Hsu, N. Jones. 2004. Dynamic Axial Crushing of Aluminium Alloy 6063 -T6 Circular Tubes. Latin American Journal of Solids and Structures. 1: 277–296.
W. J. Witteman, 1999. Improved Vehicle Crashworthiness Design by Control of the Energy Absorption for Different Collision Situations. Technische Universiteit Eindhoven,
Z. Fan, et al. 2011.Quasi-static Axial Compression of Thin-walled Tubes with Different Cross-Sectional Shapes.
F. Schneider and N. Jones. 2004. Impact of Thin-Walled High-Strength Steel Structural Sections. Journal of Automobile Engineering. 218.
V. Tarigopula, et al. 2005. Axial Crushing of Thin-walled High-strength Steel Sections. International Journal of Impact Engineering. 32: 847–882.
Cheng, Z. Q., J. G. Thacker, W. D. Pilkey, W. T. Hollowell, S. W. Reagan and E. M. Sieveka. 2001. Experiences in Reverse-engineering of a Finite Element Automobile Crash Model. Finite Elements in Analysis and Design. 37: 843–860.
Jenefeldt, F. and R. Thomson. 2004. A Methodology to Assess Frontal Stiffness to Improve Crash Compatibility. International Journal of Crashworthiness. 9(5): 475–482.
Ghannam, M. Y., M. Niesluchowski and P. M. Culkeen. 2002. Analysis of a Frontal Rail Structure in a Frontal Collision. SAE 01(0688).
Gursel, K. T., Nane and S.N. 2010. Non-linear Finite Element Analyses of Automobiles and Their Elements in Crashes. International Journal of Crashworthiness. 15(6): 667–692.
Hong, S.-W., C.-K. Park, Pradeep Mohan, R. M. Morgan, C.-D. Kan, K. Lee, S. Park and H. Bae. 2008. A Study of the IIHS Frontal Pole Impact Test. SAE International 0507(01).
Huiwen Hu, W.-J. Lu and Z. Lu. 2011. Impact Crash Analyses of an Off-road Utility Vehicle – Part II: Simulation of Frontal Pole, Pole Side, Rear Barrier And Rollover Impact Crashes. International Journal of Crashworthiness. 17(2): 163–172.
Liu, Y. 2004. Crashworthiness Analysis of Finite Element Truck Chassis Model Using LS-DYNA. 11th International LS DYNA Users Conferences.
Matsumoto, André Takashi, Driemeier, Larissa, Alves and MarcÃlio. 2012. Performance of Polymeric Reinforcements in Vehicle Structures Submitted to Frontal Impact. International Journal of Crashworthiness. 1–18.
Paul Du Bois, Clifford C. Chou, Bahig B. Fileta, Tawfik B. Khalil, Albert I. King, Hikmat F. Mahmood, Harold J. Mertz and J. Wismans. 2004. Vehicle Crashworthiness and Occupant Protection. Southfield, Michigan, Automotive Applications Committee American Iron and Steel Institute.
R, L. K. and V. K. Banthia. 2009. Numerical Simulation for Crashworthiness of Frontal Rail Structure Using Explicit Finite Element Code. SAE 26(60).
Witteman, W. J. 1999. Improved Vehicle Crashworthiness Design by Control of the Energy Absorption for Different Collision Situations, Technische Universiteit Eindhoven.
Zaouk, A. K., N. E. Bedewi, C.-D. Kan and D. Marzougui. 1997. Development and Evaluation of a C-1500 Pick-up Truck Model for Roadside Hardware Impact Simulation.
Downloads
Published
Issue
Section
License
Copyright of articles that appear in Jurnal Teknologi belongs exclusively to Penerbit Universiti Teknologi Malaysia (Penerbit UTM Press). This copyright covers the rights to reproduce the article, including reprints, electronic reproductions, or any other reproductions of similar nature.
