骨折过程中骨骼的模态行为。
Modal behaviour of bones during fracture.
作者信息
Horta-Rangel Jaime, Rivera Ana Leonor, Castano Victor M
机构信息
Universidad Autónoma de Querétaro, Cerro de las Campanas, Querétaro, México.
出版信息
Comput Methods Biomech Biomed Engin. 2010 Feb;13(1):91-5. doi: 10.1080/10255842.2010.494036.
PMID:19603306
Abstract
A common cause of human disability is related to the fracture of bones, complex structural materials whose properties vary with time. An analytical study (using ANSYS, a commercial finite element package) of bones under fracture conditions is presented, focusing on the frequency variation versus depth of crack, as well as on the evolution of strength in the fracture area.
摘要
人类残疾的一个常见原因与骨骼骨折有关，骨骼是复杂的结构材料，其特性会随时间变化。本文给出了一项在骨折条件下对骨骼进行的分析研究（使用商业有限元软件包ANSYS），重点关注裂纹频率随深度的变化以及骨折区域强度的演变。
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