The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Simulation and Experiment on Deployment Process of Flexible Rope
Author(s): 
Pages: 1429-1434
Year: Issue:  8
Journal: Acta Aeronautica ET Astronautica Sinica

Abstract: 基于离散质点系统假设,将柔性网体的网目结点近似为集中质量球单元,结点间的网线近似为杆单元,引入Kawabata拉伸张力应变模型,考虑气动力影响,建立柔性网体的动力学方程,运用四阶Runge-Kutta法进行数值计算,根据能量损耗量对速度修正,基于OpenGL后处理显示,实现了对柔性网体运动过程的仿真,并与警用网枪发射实验加以对比,仿真结果与实验一致.对比了空气动力系数的不同确定形式对网体展开的影响...
Related Articles
loading...