On the Role of Material Dissipation for the Crack-Driving Force
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 2007

The crack-driving force may be defined in the context of a material force, which is the measure of the energy release rate due to a virtual extension of the crack tip. In this contribution the global energy dissipation due to crack extension in inelastic media is considered in establishing the pertinent material force.

Författare

Johan Tillberg

Chalmers, Tillämpad mekanik, Material- och beräkningsmekanik

Fredrik Larsson

Chalmers, Tillämpad mekanik, Material- och beräkningsmekanik

20th Nordic Seminar on Computational Mechanics, 23-24 November, Göteborg

1652-8549 (ISSN)

Ämneskategorier

Maskinteknik