Predictor-corrector interior point method for contact analysis models with multi-point constraints
Recently, interior point methods are focused as an efficient strategy for large scale contact problems. In this paper, we present a method based on a predictor-corrector method for contact problems with multi-point constraints. Furthermore, we implement our algorithm into FrontISTR, which is an open...
Gespeichert in:
Veröffentlicht in: | JSIAM Letters 2015, Vol.7, pp.65-68 |
---|---|
Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Recently, interior point methods are focused as an efficient strategy for large scale contact problems. In this paper, we present a method based on a predictor-corrector method for contact problems with multi-point constraints. Furthermore, we implement our algorithm into FrontISTR, which is an open-source and large scale finite element structural analysis software, and investigate the performance. |
---|---|
ISSN: | 1883-0609 1883-0617 |
DOI: | 10.14495/jsiaml.7.65 |