Numerical studies in dynamic fracture mechanics

Satyan N. Atluri; T. Nishioka

doi:10.1007/BF00017971

Numerical studies in dynamic fracture mechanics

Satyan N. Atluri, T. Nishioka

Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

40 Scopus citations

Abstract

This paper provides a summary of recent studies concerning numerical modeling of dynamic crack-propagation, Both "stationary mesh" as well as "moving mesh" finite-element procedures are examined. Simple procedures, using a moving mesh of conventional isoparametric elements in conjunction with certain path-independent integrals for the evaluation of stress-intensity factors for a dynamically propagating crack are presented.

Original language	English
Pages (from-to)	245-261
Number of pages	17
Journal	International Journal of Fracture
Volume	27
Issue number	3-4
DOIs	https://doi.org/10.1007/BF00017971
State	Published - Mar 1985

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author = "Atluri, {Satyan N.} and T. Nishioka",

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AU - Atluri, Satyan N.

AU - Nishioka, T.

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AB - This paper provides a summary of recent studies concerning numerical modeling of dynamic crack-propagation, Both "stationary mesh" as well as "moving mesh" finite-element procedures are examined. Simple procedures, using a moving mesh of conventional isoparametric elements in conjunction with certain path-independent integrals for the evaluation of stress-intensity factors for a dynamically propagating crack are presented.

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JO - International Journal of Fracture

JF - International Journal of Fracture

SN - 0376-9429

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Numerical studies in dynamic fracture mechanics

Abstract

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