摘要
目的:探讨Mimics及ANSYS在跟距关节面静压力的有限元分析中的初步应用。方法:对健康男性跟骨CT扫描,对图像用Mimics处理建模。用Ansys软件分析跟距关节面的生物力学特性。结果:在跟距关节面中央部位应力及形变最大。结论:Mimics可以高效的对CT数据建模,在此基础上ANSYS可以方便的进行各种力学分析。
Objective： To establish the model of calcaneus by the method of the three-dimensional finite element, and calculate the stress and deformation of model under loaded condition by Mimics and Ansys. Methods ：To scan the calcaneus of normal person by spiral CT, establish the Three-Dimensional model and then analyze the stress and deformation of the calcaneus under loaded condition. Results ：The stress and deformation in the central of the calcaneus are much bigger than the other areas. Conclusion ：Mimics is efficient in modeling and Ansys is powerful in the finite element analysis .
出处
《数理医药学杂志》
2010年第2期231-233,共3页
Journal of Mathematical Medicine
关键词
跟骨
有限元分析
建模
生物力学
ealcaneus
finite element analysis
modeling
biomechanics
