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Keywords: spherical clearance joint
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Journal Articles

A Hyperbolic Contact Surface Winkler Contact Force Model for Spherical Clearance Joints

Huaibo Yao, Lei Liang, Wenlai Ma, Huibo Zhang, Yang Zhao
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. October 2024, 19(10): 101002.
Paper No: CND-23-1315
https://doi.org/10.1115/1.4066024
Published Online: August 20, 2024
...Huaibo Yao; Lei Liang; Wenlai Ma; Huibo Zhang; Yang Zhao Spherical clearance joints are essential for the successful deployment of space structures. When the clearance is small enough, the contacts will be considered conformal contact, which probably leads to inaccuracies in existing contact force...
View Article titled, A Hyperbolic Contact Surface Winkler Contact Force Model for <span class="search-highlight">Spherical</span> <span class="search-highlight">Clearance</span> <span class="search-highlight">Joints</span>
Open the PDF for A Hyperbolic Contact Surface Winkler Contact Force Model for <span class="search-highlight">Spherical</span> <span class="search-highlight">Clearance</span> <span class="search-highlight">Joints</span> in another window
Topics: Clearances (Engineering), Finite element methods, Finite element model, Errors
Journal Articles

Modeling and Analysis of Spatial Flexible Mechanical Systems With a Spherical Clearance Joint Based on the LuGre Friction Model

Xiao Tan, Guoping Chen, Hanbo Shao
Journal: Journal of Computational and Nonlinear Dynamics
Publisher: ASME
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2020, 15(1): 011005.
Paper No: CND-19-1256
https://doi.org/10.1115/1.4045240
Published Online: November 11, 2019
...Xiao Tan; Guoping Chen; Hanbo Shao A computational methodology for modeling spatial flexible mechanical systems with stick-slip friction in a spherical clearance joint is presented. A modified three-dimensional (3D) absolute nodal coordinate formulation based shear deformable beam element with two...
View Article titled, Modeling and Analysis of Spatial Flexible Mechanical Systems With a <span class="search-highlight">Spherical</span> <span class="search-highlight">Clearance</span> <span class="search-highlight">Joint</span> Based on the LuGre Friction Model
Open the PDF for Modeling and Analysis of Spatial Flexible Mechanical Systems With a <span class="search-highlight">Spherical</span> <span class="search-highlight">Clearance</span> <span class="search-highlight">Joint</span> Based on the LuGre Friction Model in another window
Topics: Clearances (Engineering), Friction, Modeling, Pendulums