한국전산구조공학회:학술대회논문집 (Proceedings of the Computational Structural Engineering Institute Conference)
- 한국전산구조공학회 2010년도 정기 학술대회
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- Pages.207-210
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- 2010
The Phantom-node Method for Cracked Problems in Shell Structures
- 발행 : 2010.04.08
초록
This paper presents an method, called the phantom-node method, for representing discontinuities in shell structures. By decomposing an element completely cut by a crack into two overlapped elements special treatment of the MITC3 shell element to overcome "locking phenomenon" is straightforward. Two numerical examples are provided.