| 摘要: |
| 摘 要:在提出弯扭线的基础上,用曲面回扫方法结合刚体有限转动的有关理论研究超细长弹性杆的
空间结构及空间曲面图形的描绘,为分析弹性杆的自身接触问题和动力学性态的计算机数值仿真及其图形
后处理提供了模型和算法的支持. |
| 关键词: 关键词:弹性杆 数值仿真 模型和算法 刚体 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| Numerical simulation of super2long thin elastic rod and implementation ofMatlab |
|
ZHANG Guang2hui1 , JIANG Yong2me i2
|
| Abstract: |
| Abstract: Using Swep tVolumesmethod, combiningwith limited rotation theory of rigid body, this paper stud2
ies the elastic rod’s spatial structure, including the elastic rod’s spatial shape, dep icts the surface figure of
the rod, p rovidesmodel and algorithm supp rots for numerical simulation and post2p rocessing of the numerical
results, aswell as studies the dynamical p roperties of the elastic rod. |
| Key words: Key words: elastic rod numerical simulation model and algorithm rigid body |
