Solid Element Formulation Using Integral Visco-Elastic Model and Application to Sheet Forming Simulation

Three-dimensional viscoelastic FEM code was developed to simulate thermoforming processes of polymer sheet. The integral constitutive equation known as the K-BKZ model, where the stress is considered the integral of the time domain and some functions, is adopted and the model is newly formulated to...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 2000/09/25, Vol.66(649), pp.1743-1750
Hauptverfasser:	ISHIDA, Hironobu, KIHARA, Shigefumi
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Constitutive Equation Finite Element Method K-BKZ Model Large Deformation Sheet Forming Thermoforming Visco Elasticity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!