The Numerical Evaluation of Failure Theories for Brittle Materials

J Smart; SL Fok

doi:10.1520/STP12780S

SYMPOSIA PAPER Published: 01 January 1994

STP12780S

The Numerical Evaluation of Failure Theories for Brittle Materials

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Many laws have been proposed for the failure of brittle materials. These divide into two main categories — volume and surface integrals. To evaluate these for a complex body requires an initial finite element analysis followed by postprocessing to evaluate the integrals. How this can be achieved efficiently and effectively so that the errors are similar to those associated with the initial finite element analysis is discussed.

Author Information

Smart, J

University of Manchester, Manchester, UK

Fok, SL

University of Manchester, Manchester, UK

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Details

Developed by Committee: C28

Pages: 143–160

DOI: 10.1520/STP12780S

ISBN-EB: 978-0-8031-5268-7

ISBN-13: 978-0-8031-1864-5

The Numerical Evaluation of Failure Theories for Brittle Materials

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