Reissner板切口尖端应力应变场
The Expression of Stress and Strain at the Tip of Notch in Reissner Plate
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摘要: 本文利用双重幂级数展开法推导出Reissner板切口特征方程,进而应用Muller迭代法求得不同切口张角下特征值序列解答,最后获得Reissner板切口尖端应力应变场.Abstract: In this paper, the eigenequation of notch in Reissner plate is derived by the eigenfunction method. Eigenvalues of different notches with different angles are calculated by Muller iteration method. The expression of stress and strain at the tip of notch in Reissner plate is obtained.
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Key words:
- Reissner plate /
- notch /
- fields of stress and strain
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