Abstract
For nonhomogeneous media without body force, the interaction integral method developed by Yu et al. [1] has become a promising technique for evaluating the stress intensity factors (SIFs) since it does not contain any term related to the derivatives of material properties and its validity is not affected by material interfaces. In this paper, the interaction integral method with these advantages is extended for a nonhomogeneous media under body force. Finally, the interaction integral method is employed to analyze the influences of Poisson's ratio on the SIFs.
| Original language | English |
|---|---|
| Pages | 812-815 |
| Number of pages | 4 |
| State | Published - 2011 |
| Event | 3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011 - Shanghai, China Duration: 22 May 2011 → 26 May 2011 |
Conference
| Conference | 3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011 |
|---|---|
| Country/Territory | China |
| City | Shanghai |
| Period | 22/05/11 → 26/05/11 |
Keywords
- Interaction integral
- Interface
- Nonhomogeneous materials
- Stress intensity factors (sifs)
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