吉林大学学报(工学版) ›› 2014, Vol. 44 ›› Issue (2): 318-324.doi: 10.13229/j.cnki.jdxbgxb201402007

• paper • Previous Articles     Next Articles

Finite element models of vehicle’s occupant ribs based on the inverse method

CHEN Ji-qing1,2, LI Wei1,2, LIU Wei-guo3, LAN Feng-chong1,2, MA Zheng-wei1,2   

  1. 1. School of Mechanical & Automotive Engineering, South China University of Technology, Guangzhou 510641, China;
    2. Guangdong Key Laboratory of Automotive Engineering, South China University of Technology, Guangzhou 510641, China;
    3. Zhejiang Key Laboratory of Automobile Safety Technology, Hangzhou 311228, China
  • Received:2012-12-10 Online:2014-02-01 Published:2014-02-01

RICH HTML

0   

PDF (PC)

542

Abstract:

In order to predict and evaluate the human thoracic injuries caused by rib fracture in car crashes, a finite element model of human ribs having the features of human anatomy structure is established and verified based on the CT scanning of a 50 percentile Chinese male volunteer. To improve the model's biological fidelity, the material parameters of ribs are gained by reverse experiment of animal tissue. The model is verified by the Kindig's load experiment of human body ribs and compared with the simulation data, which the material parameters were cited directly from the reference. The results show that the reaction force-displacement curve agrees well with the experimental curve and the model has a better biological fidelity when the material parameters were gained from the reverse engineering method.

Key words: vehicle engineering, biomechanical model, human rib, parameters reverse method

CLC Number: 

  • U461.91

[1] Malliaris A, Hitchcock R, Hedlund J. A search for priorities in crash protection[C]//SAE Technical Paper, 1982.



[2] 蔡志华, 兰凤崇, 陈吉清.汽车交通事故中头部损伤评估模型的构建与验证[J].汽车工程, 2012, 34(9):24-28. Cai Zhi-hua, Lan Feng-chong, Chen Ji-qing. Construction and validation of the assessment model for human head injury in vehicle traffic accident[J].Automotive Engineering, 2012, 34(9):24-28.



[3] Kindig M W. Tolerance to failure and geometric influences on stiffness of human ribs under anterior-posterior loads[D]. Virginia: University of Virginia, 2009.



[4] Jeroen Aerssens, Steven Boonen, Geert Lowet, et al. Interspecies differences in bone composition, density, and quality: potential implication for invivo bone research[J]. Endocrinology, 1998, 139 (2):663-670.



[5] Untariou C, Kerrigan J, Crandall J. Material identification using successive response surface methodology with applica -tion to a human femur subjected to three-point bending load -ing[C]//SAE Technical Paper, 2006-01-0063.



[6] 张冠军.行人下肢的碰撞损伤特性及相关参数研究[D].长沙:湖南大学机械与汽车工程学院, 2009. Zhang Guan-jun.A study on characteristics of lower extremity and related parameters in vehicle-pedestrian crash[D].Changsha:School of Mechanical and Automotive Engineering, Hunan University, 2009.



[7] Kurtaran H, Eskandarian A, Marzougui D, et al. Crashwor -thiness design optimization using successive response surface approximations[J]. Computational Mechanics, 2002, 29:409-421.



[8] Li Zuo-ping, Kindig Matthew W, Subit Damien, et al. Influence of mesh density, cortical thickness and materiall properties on human rib fracture prediction[J]. Journal of Medical Engineering & Physics, 2010, 32(9):988-1008.



[9] Li Zuo-ping, Kindig Matthew W, Kerrigan Jason R, et al.Rib fractures under anterior-posterior dynamic loads: experimental and finite element study[J]. Journal of Biomechanics, 2010, 43(2): 228-234.



[10] Ainhitze Mendizabal. Finite element simulation: tensile test of rib cortical bone[D]. Sweden: Chalmers University of Technology, 2010.



[11] Cormier Joseph M, Stitzel Joel D, Duma Stefan M. Regional variation in the structural response and geometrical properties of human ribs[C]//Proceedings of Assoc -iation for the Advancement of Automotive Medicine, AAAM, 2005.



[12] Charpail E, Trosseille X, Petit P, et al. Characterization of PMHS ribs: a new test methodology[J]. Stapp Car Crash Journal, 2005, 49:183-198.
[1] CHANG Cheng,SONG Chuan-xue,ZHANG Ya-ge,SHAO Yu-long,ZHOU Fang. Minimizing inverter capacity of doubly-fed machine driving electric vehicles [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1629-1635.
[2] XI Li-he,ZHANG Xin,SUN Chuan-yang,WANG Ze-xing,JIANG Tao. Adaptive energy management strategy for extended range electric vehicle [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1636-1644.
[3] HE Ren,YANG Liu,HU Dong-hai. Design and analysis of refrigeration system supplied by solar auxiliary power of refrigerator car [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1645-1652.
[4] NA Jing-xin,MU Wen-long,FAN Yi-sa,TAN Wei,YANG Jia-zhou. Effect of hygrothermal aging on steel-aluminum adhesive joints for automotive applications [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1653-1660.
[5] LIU Yu-mei,LIU Li,CAO Xiao-ning,XIONG Ming-ye,ZHUANG Jiao-jiao. Construction on collision avoidance model of bogie dynamic simulation test bench [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1661-1668.
[6] ZHAO Wei-qiang, GAO Ke, WANG Wen-bin. Prevention of instability control of commercial vehicle based on electric-hydraulic coupling steering system [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1305-1312.
[7] SONG Da-feng, WU Xi-tao, ZENG Xiao-hua, YANG Nan-nan, LI Wen-yuan. Life cycle cost analysis of mild hybrid heavy truck based on theoretical fuel consumption model [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1313-1323.
[8] ZHU Jian-feng, ZHANG Jun-yuan, CHEN Xiao-kai, HONG Guang-hui, SONG Zheng-chao, CAO Jie. Design modification for automotive body structure based on seat pull safety performance [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1324-1330.
[9] NA Jing-xin, PU Lei-xin, FAN Yi-sa, SHEN Chuan-liang. Effect of temperature and humidity on the failure strength of Sikaflex-265 aluminum adhesive joints [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1331-1338.
[10] WANG Yan, GAO Qing, WANG Guo-hua, ZHANG Tian-shi, YUAN Meng. Simulation of mixed inner air-flow integrated thermal management with temperature uniformity of Li-ion battery [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1339-1348.
[11] JIN Li-sheng, XIE Xian-yi, GAO Lin-lin, GUO Bai-cang. Distributed electric vehicle stability control based on quadratic programming [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1349-1359.
[12] KUI Hai-lin, BAO Cui-zhu, LI Hong-xue, LI Ming-da. Idling time prediction method based on least square support vector machine [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1360-1365.
[13] WANG De-jun, WEI Wei-li, BAO Ya-xin. Actuator fault diagnosis of ESC system considering crosswind interference [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(5): 1548-1555.
[14] HU Man-jiang, LUO Yu-gong, CHEN Long, LI Ke-qiang. Vehicle mass estimation based on longitudinal frequency response characteristics [J]. 吉林大学学报(工学版), 2018, 48(4): 977-983.
[15] LIU Guo-zheng, SHI Wen-ku, Chen Zhi-yong. Finite element analysis of transmission error for hypoid gears considering installation error [J]. 吉林大学学报(工学版), 2018, 48(4): 984-989.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd