text

Dynamic response of multibody systems with multiple clearance joints

SOAR Repository

Show simple item record

dc.contributor.author Flores, Paulo
dc.contributor.author Lankarani, Hamid M.
dc.date.accessioned 2012-07-05T16:15:21Z
dc.date.available 2012-07-05T16:15:21Z
dc.date.issued 2012-07
dc.identifier.citation Flores P., and Lankarani H.M. 2012. "Dynamic response of multibody systems with multiple clearance joints". Journal of Computational and Nonlinear Dynamics. 7 (3). en_US
dc.identifier.issn 1555-1415
dc.identifier.other WOS: 000305269800003
dc.identifier.uri http://hdl.handle.net/10057/5239
dc.identifier.uri http://dx.doi.org/10.1115/1.4005927
dc.description Click on the DOI link below to access the article (may not be free). en_US
dc.description.abstract A general methodology for the dynamic modeling and analysis of planar multibody systems with multiple clearance joints is presented. The inter-connecting body components that constitute a real joint are modeled as colliding bodies, which dynamic behaviors are influenced by geometric, physical and mechanical properties of the contacting surfaces. A continuous contact force model, based on the elastic Hertz theory, together with a dissipative term, is used to evaluate the intra-joint contact forces. The incorporation of the friction, based on the classical Coulomb’s friction law, is also included. The suitable contact force models are embedded into the dynamic equations of motion for the multibody system. A simple mechanical system with multiple clearance joints is used to demonstrate the accuracy and efficiency of the presented approach and to discuss the main assumptions and procedures adopted. The effects of single versus multiple clearance joints are discussed. en_US
dc.description.sponsorship The support of Fundacao para a Ciencia e a Tecnologia (FCT) through the project, PTDC/EME-PME/099764/2008, titled BIOJOINTS-Development of advanced biological joint models for human locomotion biomechanics is gratefully acknowledged. en_US
dc.language.iso en_US en_US
dc.publisher ASME - American Society of Mechanical Engineers en_US
dc.relation.ispartofseries Journal of Computational and Nonlinear Dynamics;2012, Vol.7, No.3
dc.subject Multiple clearance joints en_US
dc.subject Multibody dynamics en_US
dc.subject Contact-impact forces en_US
dc.subject.classification ENGINEERING
dc.subject.classification MECHANICS
dc.title Dynamic response of multibody systems with multiple clearance joints en_US
dc.type Article en_US
dc.description.version Peer reviewed
dc.rights.holder ©2012 American Society of Mechanical Engineers

Files in this item

This item appears in the following Collection(s)

Show simple item record

Search SOAR


Advanced Search

Browse

My Account

Statistics