CLC number: O342; TU311
On-line Access:
Received: 2008-01-14
Revision Accepted: 2008-04-18
Crosschecked: 0000-00-00
Cited: 3
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Yu-cheng LIU. Improved concept models for straight thin-walled columns with box cross section[J]. Journal of Zhejiang University Science A, 2008, 9(11): 1473-1479.
@article{title="Improved concept models for straight thin-walled columns with box cross section",
author="Yu-cheng LIU",
journal="Journal of Zhejiang University Science A",
volume="9",
number="11",
pages="1473-1479",
year="2008",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A0820038"
}
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%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A0820038
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T1 - Improved concept models for straight thin-walled columns with box cross section
A1 - Yu-cheng LIU
J0 - Journal of Zhejiang University Science A
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EP - 1479
%@ 1673-565X
Y1 - 2008
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.A0820038
Abstract: This paper focuses on developing improved concept models for straight thin-walled box sectional columns which can better predict the peak crushing force that occurs during crashworthiness analyses. We develop a nonlinear translational spring based on previous research and apply such a spring element to build the enhanced concept models. The work presented in this article is developed on the basis of the publication of the author (Liu and Day, 2006b) and has been applied in a crashworthiness design issue, which is presented by the author in another paper (Liu, 2008).
[1] Abramowicz, W., Wierzbicki, T., 1989. Axial crushing of multi-corner sheet metal columns. Journal of Applied Mechanics, 53:113-120.
[2] ANSYS, 2005. Advanced Analysis Techniques Guide. ANSYS Inc.
[3] Drazetic, P., Markiewicz, E., Ravalard, Y., 1993. Application of kinematic models to compression and bending in simplified crash calculation. International Journal of Mechanical Science, 35(3-4):179-191.
[4] Hallquist, J., 1993. LS-DYNA 3D: Theoretical Manual. Livermore Software Technology Corporation.
[5] Kecman, D., 1983. Bending collapse of rectangular and square section tubes. International Journal of Mechanical Science, 25(9-10):623-636.
[6] Kim, H.S., Kang, S.Y., Lee, I.H., Park, S.H., Han, D.C., 1997. Vehicle frontal crashworthiness analysis by simplified structure modeling using nonlinear spring and beam elements. International Journal of Crashworthiness, 2(1):107-117.
[7] Liu, Y.C., Day, M.L., 2006a. Bending collapse of thin-walled beams with channel cross-section. International Journal of Crashworthiness, 11(3):251-262.
[8] Liu, Y.C., Day, M.L., 2006b. Simplified modeling of thin-walled box section beam. International Journal of Crashworthiness, 11(3):263-272.
[9] Liu, Y.C., 2008. Optimum design of straight thin-walled box section beams for crashworthiness analysis. Finite Elements in Analysis and Design, 44(3):139-147.
[10] Nikravesh, P.E., Chung, I.S., Benedict, R.L., 1983. Plastic hinge approach to vehicle crash simulation. Computers & Structures, 16(1-4):395-400.
[11] Prater, G., Azzouz, M., Furman, V., Shahhosseini, A., State, M., 2002. User of FEA Concept Models to Develop Light-truck Cab Architectures with Reduced Weight and Enhanced NVH Characteristics. SAE Paper No. 2002-02-0369.
[12] Prater, G., Shahhosseini, A., Kuo, E., Mehta, P., Furman, V., 2005. Finite Element Concept Models for Vehicle Architecture Assessment and Optimization. SAE Paper No. 2005-01-1400.
[13] Sousa, L., Verissimo, P., Ambrosio, J., 2008. Development of generic multibody road vehicle model for crashworthiness. Multibody System Dynamics, 19(1-2):133-158.
[14] Wierzbicki, T., Abramowicz, W., 1983. On the crushing mechanisms of thin-walled structures. Journal of Applied Mechanics, 50:727-734.
[15] Wierzbicki, T., Recke, L., Abramowicz, W., Gholmai, T., 1994. Stress profiles in thin-walled prismatic columns subjected to crush loading—I. Compression. Computers & Structures, 51(6):611-623.
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