Numerical Simulation of Self-Loosening of Bolted Joints under Cyclic Transverse Loads

Numerical Simulation of Self-Loosening of Bolted Joints under Cyclic Transverse Loads

Self-loosening is one of the major failure reasons for bolted joints. Utilizing the finite element method, a 3-Dimension finite element model under dynamic shear loading is built to study the loosening of bolted fastener phenomenon. And the effect of increment step length, initial clamping force, am...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied Mechanics and Materials 2014-01, Vol.487 (Mechanical Structures and Smart Materials), p.488-493
Hauptverfasser: Liao, Ri Dong, Hou, Shi Yuan
Format: Artikel
Sprache:eng
Schlagworte:
Bolted joints
Computer simulation
Finite element method
Loads (forces)
Loosening
Mathematical analysis
Mathematical models
Shear
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Self-loosening is one of the major failure reasons for bolted joints. Utilizing the finite element method, a 3-Dimension finite element model under dynamic shear loading is built to study the loosening of bolted fastener phenomenon. And the effect of increment step length, initial clamping force, amplitude of the shear load, thread tolerance, friction coefficients on the loosening process are studied.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.487.488