DYNAMIC EFFECTS ON FRACTURE-MECHANICS OF CRACKED SOLID

Authors
CHANDRA D KRAUTHAMMER T
Citation
D. Chandra et T. Krauthammer, DYNAMIC EFFECTS ON FRACTURE-MECHANICS OF CRACKED SOLID, Engineering fracture mechanics, 51(5), 1995, pp. 809-822
Citations number
8
Categorie Soggetti
Mechanics
Journal title
Engineering fracture mechanics → ACNP
ISSN journal
00137944
Volume
51
Issue
5
Year of publication
1995
Pages
809 - 822
Database
ISI
SICI code
0013-7944(1995)51:5<809:DEOFOC>2.0.ZU;2-V
Abstract
The effects of rapidly applied load on the J-integral and stress inten sity factor (K) of a cracked solid have been investigated here. The va riation of J has been studied using an energy balance approach, wherea s that of K has been dealt with elastodynamic considerations together with several simplifying assumptions and approximations. A constitutiv e model that is dependent on J and K formulated in this fashion, shoul d exhibit the influence of loading rates.