Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic
As a type of non-pneumatic wheel, mechanical elastic wheel (MEW) can is resistant to deformation and continue to be used when rubber is damaged by the bullet. In order to prove the deformation resistance ability of MEW, the model of rubber damaged by bullet based on the non-ordinary state-based peri...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Engineering Science and Technology, an International Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2215098624000569 |
| _version_ | 1827316928518029312 |
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| author | Chenxi Zhang Youqun Zhao Fen Lin Danyang Li Shuo Guo |
| author_facet | Chenxi Zhang Youqun Zhao Fen Lin Danyang Li Shuo Guo |
| author_sort | Chenxi Zhang |
| collection | DOAJ |
| description | As a type of non-pneumatic wheel, mechanical elastic wheel (MEW) can is resistant to deformation and continue to be used when rubber is damaged by the bullet. In order to prove the deformation resistance ability of MEW, the model of rubber damaged by bullet based on the non-ordinary state-based peridynamic is proposed for the first time. By considering the two conditions with bullet penetrating and staying in rubber respectively, the model is simulated and predicted. The results show that the simulations about the model of rubber damaged by bullet is consistent with experiments, the validity of the model is verified. It explains the physical process of penetrating bullet hole being smaller than the bullet diameter, and explains the reasons for the rubber forming bulge after bullet staying in rubber. The MEW damaged by bullet still has the running ability, the damage wheel does not have obvious secondary damage after running, and MEW has the deformation resistance ability after bullet damage. It has reference significance for the research of rubber tearing problem. |
| first_indexed | 2024-04-24T23:23:55Z |
| format | Article |
| id | doaj.art-80a99c458d774105b8c7b0f5de3c6865 |
| institution | Directory Open Access Journal |
| issn | 2215-0986 |
| language | English |
| last_indexed | 2024-04-24T23:23:55Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Engineering Science and Technology, an International Journal |
| spelling | doaj.art-80a99c458d774105b8c7b0f5de3c68652024-03-16T05:08:28ZengElsevierEngineering Science and Technology, an International Journal2215-09862024-04-0152101670Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamicChenxi Zhang0Youqun Zhao1Fen Lin2Danyang Li3Shuo Guo4College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaCorresponding author at: College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu, China.; College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaCollege of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaCollege of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaCollege of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, ChinaAs a type of non-pneumatic wheel, mechanical elastic wheel (MEW) can is resistant to deformation and continue to be used when rubber is damaged by the bullet. In order to prove the deformation resistance ability of MEW, the model of rubber damaged by bullet based on the non-ordinary state-based peridynamic is proposed for the first time. By considering the two conditions with bullet penetrating and staying in rubber respectively, the model is simulated and predicted. The results show that the simulations about the model of rubber damaged by bullet is consistent with experiments, the validity of the model is verified. It explains the physical process of penetrating bullet hole being smaller than the bullet diameter, and explains the reasons for the rubber forming bulge after bullet staying in rubber. The MEW damaged by bullet still has the running ability, the damage wheel does not have obvious secondary damage after running, and MEW has the deformation resistance ability after bullet damage. It has reference significance for the research of rubber tearing problem.http://www.sciencedirect.com/science/article/pii/S2215098624000569Rubber damageBullet impactPeridynamicMechanical elastic wheelNon-pneumatic wheel |
| spellingShingle | Chenxi Zhang Youqun Zhao Fen Lin Danyang Li Shuo Guo Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic Engineering Science and Technology, an International Journal Rubber damage Bullet impact Peridynamic Mechanical elastic wheel Non-pneumatic wheel |
| title | Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic |
| title_full | Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic |
| title_fullStr | Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic |
| title_full_unstemmed | Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic |
| title_short | Mechanism of resistance to deformation for damaged mechanical elastic wheel: Rubber damage research based on peridynamic |
| title_sort | mechanism of resistance to deformation for damaged mechanical elastic wheel rubber damage research based on peridynamic |
| topic | Rubber damage Bullet impact Peridynamic Mechanical elastic wheel Non-pneumatic wheel |
| url | http://www.sciencedirect.com/science/article/pii/S2215098624000569 |
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