An asymptotic model of vibroadhesion

Publikationstyp
Journal Article
Date Issued
2025-07-01
Sprache
English
Author(s)
Argatov, Ivan  
Papangelo, Antonio 
Strukturdynamik M-14  
Ciavarella, Michele  
Strukturdynamik M-14  
TORE-DOI
10.15480/882.15033
TORE-URI
https://hdl.handle.net/11420/55256
Journal
International journal of non-linear mechanics  
Volume
174
Article Number
105089
Citation
International Journal of Non-Linear Mechanics 174: 105089 (2025)
Publisher DOI
10.1016/j.ijnonlinmec.2025.105089
Scopus ID
2-s2.0-105000755872
Publisher
Elsevier
A compliantly fixed hemispherical indenter in adhesive contact with an elastic sample firmly bonded to a rigid base is considered under the assumption that the rigid base undergoes small-amplitude high-frequency normal (vertical) oscillations. A general law of the rate-dependent JKR-type adhesion is assumed, which relates the work of adhesion to the contact front velocity. Using the Bogoliubov averaging approach in combination with the method of harmonic balance, the leading-order asymptotic model is constructed for steady-state vibrations. The effective work of adhesion is evaluated in implicit form. A quasi-static approximation for the pull-off force is derived. The case of rigid fixation of the indenter is considered in detail.
Subjects
Asymptotic model | Bogoliubov's averaging | Hysteretic systems | JKR-type adhesion | Method of harmonic balance | Nonlinear vibrations | Rate-dependent adhesion | Vibroadhesion
DDC Class
620.11: Engineering Materials
Publication version
publishedVersion
Lizenz
https://creativecommons.org/licenses/by/4.0/
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