中国空间科学技术

• •    

A Multi-Rigid-body Model of Parachute Deployment

Zhang Qingbin Cheng Wenke Peng Yong Qin Zizeng (College of Aerospace and Material Engineering, National University of Defense Technology, Changsha 410073)$$$$   

  • Published:2003-04-25

Abstract: A numerical simulation of parachute deployment is examined by multi rigid body model. The parachute system is regarded as a chain multi rigid body. An order n recursion algorithm is constructed to resolve constrain between ropes. The model can be used to study the "Line Sail" of parachute deployment.