原文传递
Development and Validation a Finite Element Model of the Thigh of a Chinese 50th Percentile Male
| 题名： | Development and Validation a Finite Element Model of the Thigh of a Chinese 50th Percentile Male |
| 正文语种： | 中文 |
| 作者： | Guan-Jun Zhang Long-Liang Wang Xian-Ping u Yue-Qun Hu |
| 作者单位： | State Key Laboratory of dvanced esign and Manufacture for Vehicle Body,Hunan University, hangsha, hina, 410082 epartment of Radiology, The Third Xiangya Hospital of entral South University, hangsha 410013 |
| 关键词： | Finite Element Model Chinese 50th Percentile Modeling Method Thigh |
| 摘要： | Background: Currently, crash dummies and mathematical model of human were mainly developed based on the European human statistical data.The prediction accuracy for Chinese was remained to be studied.Objective: The current study aims to explore the modeling methods of Chinese 50th percentile human body.Method and material: Geometry model based on the CT data from a Chinese male volunteer close to the anthropometry of 50th percentile was scaled to the 50th percentile male model according to Chinese human body statistics.The rate dependent and different property in compression and tension of cortical bone was simulated with Ls-Dyna material model.Trabecular of femoral head was divided into three parts with different material parameters to imitate the regional variations of it.The femoral head was also validated by compression loading.Results: The result shows that the proposed model has higher accuracy and biological fidelity.Conclusions : It is believed that the proposed method, modeling accuracy, geometry scaling and fully verified could be used to develop accurate 50th Chinese human body Finite Element (FE) model. |
| 会议日期： | 20141113 |
| 会议举办地点： | 重庆 |
| 会议名称： | 第十一届INFATS国际汽车交通安全学术会议 |
| 出版日期： | 2014-11-13 |
| 母体文献： | 第十一届INFATS国际汽车交通安全学术会议论文集 |
相关文献
- Simulation Analysis of Impact to Occupant Head Based on Head Impact Regulation FMVSS 201U
- Development of a FE Model of Lower Extremity for Chinese Pedestrians
- Development and Validation of 50th Chinese Driver's Shoulder Finite Element Model
- Newly Developed LS-DYNA? Model for the Harmonized HⅢ 50th Crash Test Dummy and Customized Chest Feature
- Study on Pedestrian's Head Injury in Accidents Using a Biomechanical Simulation Model
- FE Model Development of the Thorax for the Harmonized HIII 5th Crash Test Dummy
检索历史
应用推荐
