Force evaluation and stress distribution at possible weight and structure of femur bone in pelvis frame while standing

Bhaskar Kumar Madeti, C. S. Rao, S. K. S. S. R. Bollapragada
{"title":"Force evaluation and stress distribution at possible weight and structure of femur bone in pelvis frame while standing","authors":"Bhaskar Kumar Madeti, C. S. Rao, S. K. S. S. R. Bollapragada","doi":"10.1504/IJMEI.2018.10013913","DOIUrl":null,"url":null,"abstract":"The present paper gives a clear idea of hip joint, it is very complicated structure here we resolve the forces acting on hip joint by using Lami's theorem, by using the geometry from the CT scan the tensile force of ligament and axial compressive forces across the femoral head are obtained at various possible positions of pelvis frame while standing. Analysis is done for a person whose weight varies from 600 N to 1,500 N while standing, it is also extended to finite element analysis, stress distribution and deformation is noticed on the surface of femur. Factor of safety is also obtained.","PeriodicalId":193362,"journal":{"name":"Int. J. Medical Eng. Informatics","volume":"1768 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Int. J. Medical Eng. Informatics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1504/IJMEI.2018.10013913","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

Abstract

The present paper gives a clear idea of hip joint, it is very complicated structure here we resolve the forces acting on hip joint by using Lami's theorem, by using the geometry from the CT scan the tensile force of ligament and axial compressive forces across the femoral head are obtained at various possible positions of pelvis frame while standing. Analysis is done for a person whose weight varies from 600 N to 1,500 N while standing, it is also extended to finite element analysis, stress distribution and deformation is noticed on the surface of femur. Factor of safety is also obtained.
站立时骨盆框架内股骨可能重量和结构的受力评估及应力分布
本文给出了髋关节的概念,髋关节是一个非常复杂的结构,本文利用Lami定理求解作用在髋关节上的力,利用CT扫描的几何图形获得了站立时骨盆框架不同可能位置上韧带的拉力和股骨头的轴向压缩力。对体重在600 - 1500n之间的人进行站立时的分析,并扩展到有限元分析,观察股骨表面的应力分布和变形。得到了安全系数。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信