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https://sci.ldubgd.edu.ua/jspui/handle/123456789/13738| Title: | Вплив багаторазових гідроударів потоку нафти на безпечність експлуатації трубопровідного транспорту. |
| Authors: | Гембара Т. В., Фірман В. М., Марич В. М. |
| Keywords: | нафтопровід, поверхнева тріщина, напружено-деформований стан, турбулентний потік нафти, гідроудари, залишкова довговічність, безпека, трубопровідний транспорт. |
| Issue Date: | Jul-2024 |
| Publisher: | Фіз. - хім. механіка матеріалів. |
| Series/Report no.: | 2024.- Т.60, №3 - С. 110 – 114.; |
| Abstract: | Finite element modeling of the stress-strain state of the linear section of the pipeline under non-stationary force load was carried out in order to determine its residual durability. Calculations were made for a pipe made of X60 steel of an oil pipeline with an internal surface crack under turbulent oil flow and water hammer. It has been established that water hammers under turbulent oil flow reduce the residual durability of the pipe by almost 2 times compared to laminar oil flow. |
| URI: | https://sci.ldubgd.edu.ua/jspui/handle/123456789/13738 |
| Appears in Collections: | 2024 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| стаття 24 Марич ФХММ.pdf | 1.34 MB | Adobe PDF | View/Open |
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