不連続面が折れ曲がる場合の強不連続解析の精度検証 [in Japanese] On the Examination of the Strong Discontinuity Analysis for a Kinking Discontinuous Surface [in Japanese]
Access this Article
Search this Article
The purpose of this paper is to examine the accuracy of the analysis of the strong discontinuity with a kinking discontinuous surface. We first examine the path independent J-integral and the E-integral formula for a damage model with a kinking cohesive region. As a result, we find that the strong discontinuity analysis based on the E-integral has a high accuracy in view of the energy release rate even when the discontinuous surface kinks.
- Journal of the Society of Materials Science, Japan
Journal of the Society of Materials Science, Japan 51(9), 1011-1016, 2002-09-15
The Society of Materials Science, Japan