吉林大学学报(工学版) ›› 2000, Vol. ›› Issue (2): 47-51.

• paper • Previous Articles     Next Articles

Application of Topology Optimization in the Simulation of Bone's Structure

GONG He1, ZHU Xing-hua1, ZHU Dong2   

  1. 1. College of Sciences, Jilin University of Technology, Changchun130025, China;
    2. 208 Hospital of People's Liberation Army of China, Changchun130062, China
  • Received:1999-10-05 Online:2000-04-25

PDF (PC)

244

Abstract:

The purpose of this paper is to discuss the application of topology optimization in the simulation of bone's structure. A nonlinear speed equation of bone's reconstruction combining with the finite element method (FEM) is adopted. By introducing topology-optimizing concept into engineering, the influences of original shape and refining of FEM meshes are discussed on the shape, inner structure and mass of human vertebra.

Key words: bone’s reconstruction, topology optimization, vertebra, a nonlinear speed equation

CLC Number: 

  • Q66

[1] Fyhrie 0 P, Carter 0 R. A unufying principle relating stress to tribecular bone morphology［J］. J orthop. Res.,1986, 4:304-317
[2] Huiskes R. The behavior of adaptive bone-remodeling simulation models［J］. J. Biomechanics,1992, 25 (12):1425-1441
[3] Mullender M G, Huiskes R, Weinans H. A physilogicalapproach to the simulation of bone remodeling as a self-organiza-tional control process［J］. J. Biomechanics,1994, 27 (11):1389-1394.
[4] 朱兴华,自凤德,董心等.三面固定槽形加压钢板内固定后股骨表面再造模拟［J］中国生物医学工程学报,1997,16(2):128-133.
[5] 杨桂通,吴文周.骨力学［M］.北京:科学出版社,1989.
[1] WANG Deng-feng, ZHANG Shuai, WANG Yong, CHEN Hui. Optimization design of assembled wheel based on performance of fatigue and 13° impact [J]. 吉林大学学报(工学版), 2018, 48(1): 44-56.
[2] SHI Wen-ku, ZU Qing-hua, CHEN Zhi-yong, MAO Yang, HE Bang-ying, FU Ji-yun, LI Xiao-yan. Noise diagnosis of in idle automotive air conditioning compressor and topology optimization [J]. 吉林大学学报(工学版), 2016, 46(3): 725-731.
[3] ZHU Jian-feng, LIN Yi, CHEN Xiao-kai, SHI Guo-biao. Structural topology optimization based design of automotive transmission housing structure [J]. 吉林大学学报(工学版), 2013, 43(03): 584-589.
[4] LI Yi-Wen, XU Tao, ZUO Wen-Jie, ZHANG Hao, YU Ge. Topology optimization design of Tjoints in concept autobody [J]. 吉林大学学报(工学版), 2010, 40(02): 351-0356.
[5] DONG Xin, HE Jia-ning, LUO Min, MA Hong-sun. C3-C7 Experiment Research on Neck-vertebra Viscidity & Elasticity [J]. 吉林大学学报(工学版), 2001, (2): 35-39.
[6] DONG Xin, HE Jia-ning, Ma, Hong-sun, LUO Min. The Normalization Creep Functions of C5-6、T6-7、L4-5 Interverbrals of Human Vertebral Column [J]. 吉林大学学报(工学版), 2001, (1): 35-38.
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