Misra J C, Samanta S
J Biomech. 1987;20(3):241-9. doi: 10.1016/0021-9290(87)90291-0.
This paper considers the effect of internal material damping on the stresses, strains, and surface and internal remodelling behaviour in a section of axisymmetrical bone with a force-fitted axially oriented medullary pin. The bone response to several loading situations is modelled using visco-elastic equations. An approximate method is developed to analyse the proposed mathematical model. By considering a numerical example, the effect of material damping on the remodelling stresses is quantified.
本文研究了内部材料阻尼对一段具有轴向压配髓内钉的轴对称骨的应力、应变以及表面和内部重塑行为的影响。使用粘弹性方程对骨在几种加载情况下的响应进行建模。开发了一种近似方法来分析所提出的数学模型。通过考虑一个数值例子，量化了材料阻尼对重塑应力的影响。
