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Author:

韩东 (韩东.) | 方珍明 (方珍明.)

Indexed by:

CQVIP

Abstract:

在弹塑性情况下,通过比较在无限大板情况下,裂纹尖端的单元采用无钝化的奇异单元和有钝化的非奇异单元有限元计算结果同Prandtl场的解析解进行对照,结果表明采用有钝化的非奇异单元在裂纹尖端区域的计算结果是正确的.

Keyword:

有限元法 断裂力学 单元剖分

Author Community:

  • [ 1 ] [韩东]北京工业大学
  • [ 2 ] [方珍明]北京工业大学

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Source :

科技经济市场

ISSN: 1009-3788

Year: 2007

Issue: 3

Page: 1

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 3

Affiliated Colleges:

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