Finite Element Modelling of the Human Lumbar Vertebrae for Dynamic Analysis

被引：0
|
作者：
Arjun, Raj S., I [1 ]
Goplani, Parth [1 ]
Suswaram, Pavan [1 ]
Chandrashekara, C., V [1 ]
机构：
[1] PES Univ, Dept Mech Engn, Bengaluru, India
来源：
MACHINES, MECHANISM AND ROBOTICS, INACOMM 2019 | 2022年
关键词：
Lumbar vertebrae; Solid modelling; Finite element analysis; Modal analysis; Biomechanics;
D O I：
10.1007/978-981-16-0550-5_79
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Analysing and interpreting the dynamic behavioural characteristics of the human lumbar vertebrae are important in assessing symptoms related to lower back pain (LBP). Finite element (FE) modelling and analysis of the vertebral column assist in static and dynamic simulations subjected to various load conditions. Most available finite element models are either expensive and inaccessible, or inaccurate and contain errors. The present paper demonstrates the development of a simplified, refined and error-free solid model of the human lumbar vertebrae for FE analysis. Modal analysis is carried out to evince the integrity of the developed model in dynamic simulation and analysis.
引用
收藏
页码：865 / 870
页数：6
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