Fracture of pressurized cylindrical shells
β Scribed by B. Steverding; V. Nieberlein
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 588 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0013-7944
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β¦ Synopsis
Pipeline fracture is analyzed via Lagrangean mechanics. The bursting pipeline is il SYstem M ith ~MO degree\ of freedom. The TWO equations of motion for the crack are derived and solved for a yimplified cap, The fluid mechanics of a pressurized pipe during fracture is discuswd and the different behavior 01 liquids and gases is indicated.
π SIMILAR VOLUMES
The cylindrical shells containing a circumferential crack subjected to axial tensaon are considered. For a uniform stress away from the crack the membrane and bending components of the stress intensity factor are obtained within the confines of an eight order linear shallow shell theory. By subjecti