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[期刊论文]

RETRACTED: Fracture of thin-walled structure with SPH shell formulation (Retracted article. See vol. 49, pg. 795, 2011)

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Author:

Liu, S. J. (Liu, S. J..) | Chen, J. (Chen, J..)

Indexed by:

EI Scopus SCIE

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.

Keyword:

Shell Mechanics Thin-walled structure Fracture SPH

Author Community:

  • [ 1 ] [Liu, S. J.]Beijing Univ Technol, Dept Mech Engn, Beijing, Peoples R China
  • [ 2 ] [Chen, J.]Beijing Univ Technol, Dept Mech Engn, Beijing, Peoples R China

Reprint Author's Address:

  • [Liu, S. J.]Beijing Univ Technol, Dept Mech Engn, Beijing, Peoples R China

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Source :

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

30 Days PV: 7

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