ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT
Based on ABAQUS,the process of the high-energy pipeline rejection and anti-whipping performance of the Ω-shape anti-whipping restraints of the nuclear power plant are simulated and analyzed. By analyzing of the deformation and failure process of common U-shaped anti-whipping restraints,the Ω-shape a...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2020-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.04.022 |
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| author | ZHENG JinPing WU JiYe XUE MeiXin SONG LinHui |
| author_facet | ZHENG JinPing WU JiYe XUE MeiXin SONG LinHui |
| author_sort | ZHENG JinPing |
| collection | DOAJ |
| description | Based on ABAQUS,the process of the high-energy pipeline rejection and anti-whipping performance of the Ω-shape anti-whipping restraints of the nuclear power plant are simulated and analyzed. By analyzing of the deformation and failure process of common U-shaped anti-whipping restraints,the Ω-shape anti-whipping restraint is proposed to replace U-shaped antiwhipping restraints and the specific geometric dimensions of the Ω-shape anti-whipping restraint are given. The model of pipe-Ω-shape anti-whipping restraints system is established,and its whipping process is analyzed by FEM software ABAQUS,which discloses that the Ω-shape anti-whipping restraint is able to remarkably reduce the stress peak and the maximum whipping force of the pipe--anti-whipping restraints system,thus improve the safety of the high-energy pipe system. |
| format | Article |
| id | doaj-art-4aff6aad3e6b4581a03bafd1dd3a10cb |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2020-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-4aff6aad3e6b4581a03bafd1dd3a10cb2025-01-15T02:27:32ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692020-01-014290190630608446ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINTZHENG JinPingWU JiYeXUE MeiXinSONG LinHuiBased on ABAQUS,the process of the high-energy pipeline rejection and anti-whipping performance of the Ω-shape anti-whipping restraints of the nuclear power plant are simulated and analyzed. By analyzing of the deformation and failure process of common U-shaped anti-whipping restraints,the Ω-shape anti-whipping restraint is proposed to replace U-shaped antiwhipping restraints and the specific geometric dimensions of the Ω-shape anti-whipping restraint are given. The model of pipe-Ω-shape anti-whipping restraints system is established,and its whipping process is analyzed by FEM software ABAQUS,which discloses that the Ω-shape anti-whipping restraint is able to remarkably reduce the stress peak and the maximum whipping force of the pipe--anti-whipping restraints system,thus improve the safety of the high-energy pipe system.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.04.022High energy pipeAnti-whippingThe U-type anti-whipping restraintThe Ω-shape anti-whipping restraintABAQUS |
| spellingShingle | ZHENG JinPing WU JiYe XUE MeiXin SONG LinHui ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT Jixie qiangdu High energy pipe Anti-whipping The U-type anti-whipping restraint The Ω-shape anti-whipping restraint ABAQUS |
| title | ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT |
| title_full | ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT |
| title_fullStr | ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT |
| title_full_unstemmed | ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT |
| title_short | ANTI-WHIPPING SIMULATION OF HIGH ENERGY PIPE IN NUCLEAR POWER PLANT BASED ON THE Ω-SHAPE ANTI WHIPPING RESTRAINT |
| title_sort | anti whipping simulation of high energy pipe in nuclear power plant based on the ω shape anti whipping restraint |
| topic | High energy pipe Anti-whipping The U-type anti-whipping restraint The Ω-shape anti-whipping restraint ABAQUS |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.04.022 |
| work_keys_str_mv | AT zhengjinping antiwhippingsimulationofhighenergypipeinnuclearpowerplantbasedontheōshapeantiwhippingrestraint AT wujiye antiwhippingsimulationofhighenergypipeinnuclearpowerplantbasedontheōshapeantiwhippingrestraint AT xuemeixin antiwhippingsimulationofhighenergypipeinnuclearpowerplantbasedontheōshapeantiwhippingrestraint AT songlinhui antiwhippingsimulationofhighenergypipeinnuclearpowerplantbasedontheōshapeantiwhippingrestraint |