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Abstract:
A meshless shell method for dynamic fracture problems based on normalized smoothed particle hydrodynamics (SPH) is presented. The SPH method is corrected by a normalization in order to fulfill completeness requirement. Instabilities are controlled by stress-point integration. The method is modified for Mindlin-Reissner shell analysis. Stress based fracture criterion is incorporated based on the visibility method. The method is applied to two dynamic fracture problems. Results are very promising. (C) 2009 Elsevier Ltd. All rights reserved.
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THIN-WALLED STRUCTURES
ISSN: 0263-8231
Year: 2010
Issue: 2
Volume: 48
Page: 118-126
6 . 4 0 0
JCR@2022
ESI Discipline: ENGINEERING;
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
WoS CC Cited Count: 3
SCOPUS Cited Count: 2
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 6
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