Analysis of fatigue life for tube trailer cylinders
Risk of fatigue failure exists in the tube trailer cylinders under the condition of internal pressure variation and inertial load caused through road transport. In order to estimate the safety state of the cylinders under the action of alternating load, the model of certain geometry sizes is built b...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Hebei University of Science and Technology
2015-08-01
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| Series: | Journal of Hebei University of Science and Technology |
| Subjects: | |
| Online Access: | http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b201504011&flag=1&journal_ |
| _version_ | 1818615026893717504 |
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| author | Xinqi YU Bolong SONG Zhao ZHANG Qinggang LIU |
| author_facet | Xinqi YU Bolong SONG Zhao ZHANG Qinggang LIU |
| author_sort | Xinqi YU |
| collection | DOAJ |
| description | Risk of fatigue failure exists in the tube trailer cylinders under the condition of internal pressure variation and inertial load caused through road transport. In order to estimate the safety state of the cylinders under the action of alternating load, the model of certain geometry sizes is built based on the widely used tube trailer cylinders. The fatigue analysis of tube trailer gas cylinders is made aiming at the action of the internal pressure and the inertial load. The fatigue life distribution of cylinders is obtained under the condition of different loads through the numerical simulation by ANSYS Workbench. The analysis results show that under internal pressure, gas cylinders have limited fatigue life, but can satisfy the requirements; when the inertial load exceeds a certain value, natural gas cylinders of tube trailer is under finite life state, which does not meet the requirements of strength, therefore the inertial load should be controlled. |
| first_indexed | 2024-12-16T16:27:22Z |
| format | Article |
| id | doaj.art-9fc8d9ad56c24c389748257b67f683ef |
| institution | Directory Open Access Journal |
| issn | 1008-1542 |
| language | zho |
| last_indexed | 2024-12-16T16:27:22Z |
| publishDate | 2015-08-01 |
| publisher | Hebei University of Science and Technology |
| record_format | Article |
| series | Journal of Hebei University of Science and Technology |
| spelling | doaj.art-9fc8d9ad56c24c389748257b67f683ef2022-12-21T22:24:42ZzhoHebei University of Science and TechnologyJournal of Hebei University of Science and Technology1008-15422015-08-0136440741210.7535/hbkd.2015yx04011b201504011Analysis of fatigue life for tube trailer cylindersXinqi YU0Bolong SONG1Zhao ZHANG2Qinggang LIU3School of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaSchool of Mechanical Engineering, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, ChinaRisk of fatigue failure exists in the tube trailer cylinders under the condition of internal pressure variation and inertial load caused through road transport. In order to estimate the safety state of the cylinders under the action of alternating load, the model of certain geometry sizes is built based on the widely used tube trailer cylinders. The fatigue analysis of tube trailer gas cylinders is made aiming at the action of the internal pressure and the inertial load. The fatigue life distribution of cylinders is obtained under the condition of different loads through the numerical simulation by ANSYS Workbench. The analysis results show that under internal pressure, gas cylinders have limited fatigue life, but can satisfy the requirements; when the inertial load exceeds a certain value, natural gas cylinders of tube trailer is under finite life state, which does not meet the requirements of strength, therefore the inertial load should be controlled.http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b201504011&flag=1&journal_fatiguetube trailernatural gas cylinderfatigue lifefinite element analysis |
| spellingShingle | Xinqi YU Bolong SONG Zhao ZHANG Qinggang LIU Analysis of fatigue life for tube trailer cylinders Journal of Hebei University of Science and Technology fatigue tube trailer natural gas cylinder fatigue life finite element analysis |
| title | Analysis of fatigue life for tube trailer cylinders |
| title_full | Analysis of fatigue life for tube trailer cylinders |
| title_fullStr | Analysis of fatigue life for tube trailer cylinders |
| title_full_unstemmed | Analysis of fatigue life for tube trailer cylinders |
| title_short | Analysis of fatigue life for tube trailer cylinders |
| title_sort | analysis of fatigue life for tube trailer cylinders |
| topic | fatigue tube trailer natural gas cylinder fatigue life finite element analysis |
| url | http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b201504011&flag=1&journal_ |
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