| Title: | Modelling of the three-dimensional friction contact of vibrating elastic bodies with rough surfaces |
| Authors: | Voldřich, Josef |
| Citation: | Applied and Computational Mechanics. 2009, vol. 3, no. 1, p. 241-252. |
| Issue Date: | 2009 |
| Publisher: | University of West Bohemia |
| Document type: | článek article |
| URI: | http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol3no1_p23.pdf http://hdl.handle.net/11025/1912 |
| ISSN: | 1802-680X (Print) 2336-1182 (Online) |
| Keywords: | tření;kmitání;pružnost;numerická analýza |
| Keywords in different language: | friction;oscillations (physics);elasticity;numerical analysis |
| Abstract: | Friction contact appears to be an intricate nonlinear coupling in modelling engineering structures. With vibration systems, it can serve as a dampening element for reducing the stress range. The contribution deals with the modelling of the 3D dry friction elastic contact. The influence of surface roughness on its normal and tangential stiffness, both of nonlinear nature, is being considered. The model also allows a change of the normal contact force and of the applied moment of force in the course of a vibration cycle. The equations of the proposed mathematical model have been solved using direct integration. |
| Rights: | © 2009 University of West Bohemia. All rights reserved. |
| Appears in Collections: | Volume 3, number 1 (2009) Články / Articles (MDP) Volume 3, number 1 (2009) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| acm_vol3no1_p23_pdf_a.pdf | 379,74 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/1912Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.