Abstract
Following the theory of complex variable function, the multiple conformal transformation is adopted to obtain the expression of multiple complex variable stress in finite plate bending with random boles. Expanding Fourier series on the inner boundary, the unknown coefficient can be determined by collocation method on the outer boundary, thus the stress field of the plate is evaluated. A case of a rectangular plate with elliptic holes confirms the effectiveness.
| Original language | English |
|---|---|
| Pages (from-to) | 198-201 |
| Number of pages | 4 |
| Journal | Yingyong Lixue Xuebao/Chinese Journal of Applied Mechanics |
| Volume | 25 |
| Issue number | 2 |
| State | Published - Jun 2008 |
Keywords
- Bending
- Conformal maping change
- Elastic plate
- Holes
- Stress concentration
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