Reinforcing the Holes in High-Pressure Vessels
- Авторлар: Pimshtein P.1, Barabanova L.1
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Мекемелер:
- Irkutsk Research and Design Institute of Chemical and Petrochemical Engineering (IrkutskNIIkhimmash)
- Шығарылым: Том 54, № 1-2 (2018)
- Беттер: 87-93
- Бөлім: Article
- URL: https://journals.rcsi.science/0009-2355/article/view/236167
- DOI: https://doi.org/10.1007/s10556-018-0444-9
- ID: 236167
Дәйексөз келтіру
Аннотация
Optimization of the design of reinforcements of holes is achieved through an analysis of conditions for reinforcing holes in pressure vessels adopted in contemporary regulatory documents. A calculation of their stress-strain state performed by the Nastran program is used as an example. For entries into elliptical floors, a decrease in the estimated length of the reinforcing metal is recommended. It is shown that effective reinforcement of the lateral entries into a cylinder is possible only by increasing the total wall thickness of the body at the site of the entry.
Негізгі сөздер
Авторлар туралы
P. Pimshtein
Irkutsk Research and Design Institute of Chemical and Petrochemical Engineering (IrkutskNIIkhimmash)
Хат алмасуға жауапты Автор.
Email: pim1937@mail.ru
Ресей, Irkutsk
L. Barabanova
Irkutsk Research and Design Institute of Chemical and Petrochemical Engineering (IrkutskNIIkhimmash)
Email: pim1937@mail.ru
Ресей, Irkutsk