Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2003.04a
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- Pages.157-162
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- 2003
The intensity of a singular near-tip field around the vertex of a three-dimensional notch or wedge
3 차원 놋치 및 쐐기의 응력 강도계수
- Lee, Yong-Woo (Mech. Eng., KAIST) ;
- Im, Se-Young (Mech. Eng., KAIST)
- Published : 2003.04.23
Abstract
Singular stress fields around three-dimensional wedges are examined, and the near-tip intensity is calculated via the two-state M-integral with the aid of the domain integral representation. A numerical example demonstrates the effectiveness and accuracy of the present scheme for computing the stress intensities of singular stresses near the generic three-dimensional wedges.