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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 105
PROCEEDINGS OF THE NINTH INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATIONAL TECHNOLOGY Edited by:
Paper 54
Design and Optimization of a Control Link of a Vehicle Suspension System C.G. Vossou, D.V. Koulocheris, C.G. Provatidis and Th.N. Costopoulos
School of Mechanical Engineering, National Technical University of Athens, Greece C.G. Vossou, D.V. Koulocheris, C.G. Provatidis, Th.N. Costopoulos, "Design and Optimization of a Control Link of a Vehicle Suspension System", in , (Editors), "Proceedings of the Ninth International Conference on Engineering Computational Technology", Civil-Comp Press, Stirlingshire, UK, Paper 54, 2014. doi:10.4203/ccp.105.54
Keywords: control link, CAD, CAE, finite elements, material properties, optimization.
Summary
The purpose of a control link in the suspension system of a vehicle is to control the
movement of the wheel without supporting the vehicle's weight. In the present
paper, a commercial control link has been designed in Solidworks ® CAD software
and its performance has been evaluated through static, modal and dynamic analysis
in the Ansys Workbench ® CAE software. Additionally, optimization and design
analysis tools, available in Ansys software, have been used in order investigate the
robustness of the design and the material characteristics of this particular control
link. More specifically the influence of its thickness along with different topologies
and diameters of the holes that exist on its main body have been investigated in
terms of achieving a more robust design. Finally, different material properties have
been tested in the initial design in order to investigate the effect of different stiffness
moduli to the static and the modal behaviour of the component.
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