1. Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China;2. Faculty 201, The Second Artillery Engineering University, Xi'an, 710025, China
Abstract：Aiming at the adjusting mechanism of a certain type corrugating machine, the rigid-flexible coupled dynamic model was established base on an in-house developed solver for multibody dynamic system. Where the tension roll and the corrugating roll were considered as rigid body; The resin belt was modeled by 36-Dof Node 4 shell elements based on The Absolute Nodal Coordinates Formulation (ANCF), and the orthotropic characteristics of the resin belt was also considered; In addition, Hertz contact theory and the presented point-to-face measure method were adopted to describe the frictional impact between main rolls and the resin belt. By using this model, dynamic response such as the eccentric displacement and the surface stress distribution were calculated. The simulation result shows that the presented multibody dynamic model based on ANCF can provide a new analysis method for the research on the dynamic behavior and control of the resin belt in corrugating machine system.
曹大志;赵治华;强洪夫;任革学. 基于柔性多体动力学的瓦楞成型系统建模与仿真研究[J]. , 2012, 31(17): 51-55.
CAO Da-zhi;ZHAO Zhi-hua;QIANG Hong-fu;REN Ge-xue . STUDY ON MODELING AND SIMULATION OF CORRUGATING MACHINE SYSTEM BASED ON FLEXIBLE MULTIBODY DYNAMICS. , 2012, 31(17): 51-55.
2012, Vol. 31 
