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Finite Element Analysis of Thorax Responses Under Quasi-Static and Dynamic Loading

  • Jikuang YangEmail author
  • Fang Wang
  • Guibing Li
  • Xiaoqing Jiang
Conference paper

Abstract

This study aimed at investigation of the response of the human thorax under various loading conditions. For this purpose an FE thorax model was developed based on the human anatomical structures. The human thorax consists of ribs, thoracic vertebrae and intervertebral discs, a sternum, costal cartilages and internal organs. Material properties used in this study were based on the published literature. The FE model was used to simulate the phenomenon of thorax compression. The simulations were carried out in different configurations, including the three-point bending of single rib and frontal impacting with a cylinder to a complete thorax at low speed. The results from simulations were compared with the impact responses obtained from biological tests, such as 3-point bending tests and rib structural tests. The entire thorax model was then tested by simulation of volunteer test. The responses predicted by the simulation showed a good biofidelity.

Keywords

Impact Velocity Costal Cartilage Posterior Extremity Thoracic Injury Human Thorax 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. 1.
    Shin, J., Untaroiu, C., Lessley, D. et al.: Thoracic Response to Shoulder Belt Loading: Investigation of Chest Stiffness and Longitudinal Strain Pattern of Ribs. Society of Automotive Engineers, SAE 2009–01–0384 (2009)Google Scholar
  2. 2.
    Yang, K.H., Hu, J.W., White, N.A. et al.: Development of numerical models for injury biomechanics research: a review of 50 Years of Publications in the Stapp Car Crash conference. 50th Stapp Car Crash J. 50, 429–490 (2006)Google Scholar
  3. 3.
    Lizee, E., Rohin, S., Song, E. et al.: Development of a 3D Finite Element Model of the Human Body. Society of Automotive Engineers, SAE 983152 (1998)Google Scholar
  4. 4.
    Plank, G.R., Kleinberger, M., Eppinger, R.H.: Analytical Investigation of Driver Thoracic Response to Out of Position Airbag Deployment. Society of Automotive Engineers, SAE 983165 (1998)Google Scholar
  5. 5.
    Shah, C.S., Yang, K.H., Hardy, W. et al.: Development of a Computer Model to Predict Aortic Rupture Due to Impact Loading. Society of Automotive Engineers, SAE 2001–22–0007 (2001)Google Scholar
  6. 6.
    Wang, H-C.: Development of a side impact finite element human thoracic model, Doctoral Dissertation, Wayne State University, US, 1995.Google Scholar
  7. 7.
    Ruan, J., EI-Jawahri, R., Li, C. et al.: Prediction and analysis of human thoracic impact responses and injuries in cadaver impacts using a full human body finite element model. 47th Stapp Car Crash J. 47, 299–321 (2003)Google Scholar
  8. 8.
    Vezin, P., Verriest, J.P.: Development of a set of numerical human models for safety. In: Proceedings of the 19th International Technical Conference on the Enhanced Safety of Vehicles, Washington D.C, US, Paper No. 05–0163 (2005)Google Scholar
  9. 9.
    Robin, S.: HUMOS: human model for safety – a joint effort towards the development of refined human-like car occupant models. In: Proceedings of the 17th International Technical Conference on the Enhanced Safety of Vehicles, Amsterdam, The Netherlands, Paper No. 01 - 0297 (2001)Google Scholar
  10. 10.
    Iwamoto, M., Kisanuki, Y., Watanabe, I. et al.: Development of a finite element model of the total human model for safety (THUMS) and application to injury reconstruction. In: Proceedings of the International Research Council on the Biomechanics of Impacts (IRCOBI) Conference, Munich, Germany, pp. 31–42 (2002)Google Scholar
  11. 11.
    Yang, J.K., Xu, W., Otte, D.: Brain injury biomechanics in real world vehicle accident using mathematical models. Chin. J. Mech. Eng. 32(4), 81–86 (2008)CrossRefGoogle Scholar
  12. 12.
    Yang, J.K., Yao, J.F.: Development and validation of a human neck FE model in impact loading condition. J. Hunan Univ. Natural Sci. 30, 40–46 (2003) (In Chinese)Google Scholar
  13. 13.
    Zhao, J., Narwani, G.: Development of a human body finite element element model for restraint system R&D application. In: Proceedings of the 19th International Technical Conference on the Enhanced Safety of Vehicles, Washington D.C, US, Paper No. 05 - 0399 (2005)Google Scholar
  14. 14.
    Kimpara, H., Lee, J.B., Yang, K.H. et al.: Development of a three-dimensional finite element chest model for the 5th percentile female. 49th Stapp Car Crash J. 49, 251–269 (2005)Google Scholar
  15. 15.
    Sacreste, J., Brun-Cassan, F., Fayon, A. et al.: Proposal for a thorax tolerance level in side impacts based on 62 tests performed with cadavers having known bone condition. 26th Stapp Car Crash J. 155–171 (1982)Google Scholar
  16. 16.
    Stein, I.D., Granik, G.: Rib structure and bending strength: an autopsy study. Calcif. Tissue Int. 20, 61–73 (1976)CrossRefGoogle Scholar
  17. 17.
    Stitzel, J.D., Cormier, J.M., Barretta, J.T. et al.: Defining regional variation in the material properties of human rib cortical bone and its effect on fracture prediction. 47th Stapp Car Crash J. 47, 243–265 (2003)Google Scholar
  18. 18.
    Cormier, J.M., Stitzel, J.D., Duma, S.M. et al.: Regional variation in the structural response and geometrical properties of human ribs. In: Proc. 49th Association for the Advancement Automotive Conference, Boston, US, pp. 153–170 (2005)Google Scholar
  19. 19.
    Yoganandan, N., Pintar, F.A.: Biomechanics of human thoracic ribs. J. Biomech. Eng. 120, 100–104 (1998)CrossRefGoogle Scholar
  20. 20.
    Kemper, A.R., McNally, C., Kennedy, E.A., et al.: Material properties of human rib cortical bone from dynamic tension coupon testing. 49th Stapp Car Crash J. 49, 199–230 (2005)Google Scholar
  21. 21.
    Kallieris, D., Schonpflug, M., Yang, J. et al.: Report on Injury Mechanisms Database/Version B (2004)Google Scholar
  22. 22.
    Li, Z., Kindig, M.W., Subit, D. et al.: Influence of mesh density, cortical thickness and material properties on human rib fracture prediction. Med. Eng. Phys. 32, 998–1008 (2010a)CrossRefGoogle Scholar
  23. 23.
    Kroell, C.K., Schneider, D.C., Nahum, A.M.: Impact tolerance and response of the human thorax. 15th Stapp Car Crash J. 84–134 (1971)Google Scholar
  24. 24.
    Kroell, C.K., Schneider, D.C., Nahum, A.M.: Impact tolerance and response of the human thorax. 18th Stapp Car Crash J. 383–457 (1974)Google Scholar
  25. 25.
    Neathery, R.F.: Analysis of chest impact response data and scaled performance recommendations. 18th Stapp Car Crash J. 459–493 (1974)Google Scholar
  26. 26.
    Kent, R., Lessley, D., Sherwood, C.: Thoracic response to dynamic, non-impact loading from a hub, distributed belt, diagonal belt, and double diagonal belts. 48th Stapp Car Crash J. 495–519 (2004)Google Scholar
  27. 27.
    Patrick, L.M.: Impact force-deflection of the human thorax. 25th Stapp Car Crash J. 471–496 (1981)Google Scholar
  28. 28.
    Zhou, Q., Rouhana, S.W., Melvin, J.W.: Age effects on thoracic injury tolerance. 40th Stapp Car Crash J. 137–148 (1996)Google Scholar
  29. 29.
    Li, Z., Kindig, M.W., Kerrigan, J.R. et al.: Rib fractures under anterior-posterior dynamic loads: experimental and finite element study. J. Biomech. 43(2), 228–324 (2010b)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Jikuang Yang
    • 1
    • 2
    Email author
  • Fang Wang
    • 1
  • Guibing Li
    • 1
  • Xiaoqing Jiang
    • 1
  1. 1.State Key Laboratory of Advanced Design and Manufacturing for Vehicle BodyHunan UniversityChangshaChina
  2. 2.Department of Applied MechanicsChalmers University of TechnologyGöteborgSweden

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