Distributed-Spring Edge-to-Edge Contact Model for Two-Dimensional Discontinuous Deformation Analysis

Edge-to-edge contact is a fundamental contact type in blocky systems. In two-dimensional discontinuous deformation analysis (2D DDA, and hereinafter DDA for short), an edge-to-edge contact is transformed into two separated vertex-to-edge contacts by applying two pairs of concentrated springs. Althou...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Rock mechanics and rock engineering 2020-01, Vol.53 (1), p.365-382
Hauptverfasser:	Yu, Pengcheng, Zhang, Yingbin, Peng, Xinyan, Chen, Guangqi, Zhao, John X.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Civil Engineering Contact force Deformation Deformation analysis Discrete systems Earth and Environmental Science Earth Sciences Exact solutions Geophysics/Geodesy Original Paper Potential energy Spring Stiffness matrix Stress concentration Two dimensional analysis Two dimensional models
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!