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Global Impact Dynamic Modeling and Verification of a Flexible Beam with Large Overall Motion
Joint Authors
Duan, Yuechen
Hong, Jiazhen
Zhang, Dingguo
Source
Advances in Mechanical Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-12
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The theoretical modeling, numerical simulation, and experimental verification for the impact dynamics of a flexible beam with large overall motion are researched.
Based on the rigid-flexible coupling dynamic theory of flexible multibody system, the rigid-flexible coupling dynamic equations of the beam are established.
On the use of the continuous contact force method (CCFM) and the contact constraint method (CCM), the respective global impact dynamic equations of the system are derived to achieve dynamic transformation and solution in different stages including impact and unimpact status.
The experimental study on the impact dynamics of the flexible beam is investigated, and the dynamic response in the impact process is obtained.
The experimental results are compared with the results of the impact dynamic simulation and the finite element method (FEM) simulation.
The system's dynamic behaviors in the impact process are analyzed, and the accuracy of the two impact dynamic theories is verified.
American Psychological Association (APA)
Duan, Yuechen& Zhang, Dingguo& Hong, Jiazhen. 2013. Global Impact Dynamic Modeling and Verification of a Flexible Beam with Large Overall Motion. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-465976
Modern Language Association (MLA)
Duan, Yuechen…[et al.]. Global Impact Dynamic Modeling and Verification of a Flexible Beam with Large Overall Motion. Advances in Mechanical Engineering No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-465976
American Medical Association (AMA)
Duan, Yuechen& Zhang, Dingguo& Hong, Jiazhen. Global Impact Dynamic Modeling and Verification of a Flexible Beam with Large Overall Motion. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-465976
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-465976