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Finite element calculation of stress intensity factors for complete circumferential surface cracks at the outer wall of a pipe

โœ Scribed by Hans Grebner

Publisher
Springer Netherlands
Year
1985
Tongue
English
Weight
134 KB
Volume
27
Category
Article
ISSN
1573-2673

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๐Ÿ“œ SIMILAR VOLUMES

Stress intensity factors for long axial
Stress intensity factors for long axial surface cracks at the outer wall of a pipe loaded by stress gradients
โœ H. Grebner ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 297 KB ๐Ÿ‘ 1 views

By means of the finite element method crack opening displacements were calculated for long axial surface cracks at the outer wall of a pipe. The wall thickness to inner radius ratio of the pipe was 1 to 10. Following a procedure introduced be Mattheck et al. weight functions were evaluated by means

Stress Intensity Factors of a circumfere
Stress Intensity Factors of a circumferential surface crack at the outside of a thermally loaded pipe
โœ Dr. H. Grebner ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 330 KB ๐Ÿ‘ 1 views

## Abstract Stress intensity factors were calculated for partly circumferential surface cracks at the outside of a pipe. The pipe is loaded by internal pressure and by thermal stresses. The weight functions method is used to calculate averaged weighted stress intensity factors at the deepest point