On the determination of boundary stresses by the finite element method
- 1 May 1981
- Vol. 17 (2) , 55-59
- https://doi.org/10.1111/j.1475-1305.1981.tb00368.x
Abstract
The conventional finite element method has been modified to allow the elastic stresses along the free boundaries of a structure to be determined with improved accuracy. The results obtained by this ‘modified’ method are compared with both a photo‐elastic and some traditional finite element solutions.Keywords
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