✦ LIBER ✦

Numerical stability and convergence criteria for equations for dynamic fracture in DCB composite specimens

✍ Scribed by James H. Williams Jr.; Petros N. Kousiounelos

Publisher: Elsevier Science
Year: 1981
Tongue: English
Weight: 344 KB
Volume: 14
Category: Article
ISSN: 0013-7944
DOI: 10.1016/0013-7944(81)90025-4

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✦ Synopsis

The stability and convergence criteria for numerical solutions of the governing equations for dynamic crack propagation in DCB unidirectional composite specimens are determined. The stability criteria are given explicitly and it is concluded that the convergence requirements will be met automatically by solutions which satisfy the stability criteria.