RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD
Apply Arbitrary Lagrangian Eulerian（ ALE） and Archard wear theory to establish wheel wear analysis model of CRH5,by finite element static and steady state analysis,combined with repair operations to obtain the wheel wear law under typical conditions,including dynamic distribution regularity along th...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2018-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.01.031 |
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| _version_ | 1841535497444261888 |
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| author | ZHOU Xun YU CaiDong YANG LiuQing GAO Yun HU Ming CHEN WenHua |
| author_facet | ZHOU Xun YU CaiDong YANG LiuQing GAO Yun HU Ming CHEN WenHua |
| author_sort | ZHOU Xun |
| collection | DOAJ |
| description | Apply Arbitrary Lagrangian Eulerian（ ALE） and Archard wear theory to establish wheel wear analysis model of CRH5,by finite element static and steady state analysis,combined with repair operations to obtain the wheel wear law under typical conditions,including dynamic distribution regularity along the surface of the wheel tread wear degree and wear volume.Fatigue life of the worn wheel was also studied based on steady state analysis to get the evolutional law of the fatigue damage rate of wheel changing with the amount of wear. The results show that the fatigue damage rate of the wheel is significantly decline initially however being steady when it’s over 70% of the whole simulation wear loss. |
| format | Article |
| id | doaj-art-eb39616c3a61478ab853d7653475764b |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-eb39616c3a61478ab853d7653475764b2025-01-15T02:32:43ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692018-01-014018318830600613RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHODZHOU XunYU CaiDongYANG LiuQingGAO YunHU MingCHEN WenHuaApply Arbitrary Lagrangian Eulerian（ ALE） and Archard wear theory to establish wheel wear analysis model of CRH5,by finite element static and steady state analysis,combined with repair operations to obtain the wheel wear law under typical conditions,including dynamic distribution regularity along the surface of the wheel tread wear degree and wear volume.Fatigue life of the worn wheel was also studied based on steady state analysis to get the evolutional law of the fatigue damage rate of wheel changing with the amount of wear. The results show that the fatigue damage rate of the wheel is significantly decline initially however being steady when it’s over 70% of the whole simulation wear loss.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.01.031Wheel wearALEFinite element methodFatigue damage rate |
| spellingShingle | ZHOU Xun YU CaiDong YANG LiuQing GAO Yun HU Ming CHEN WenHua RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD Jixie qiangdu Wheel wear ALE Finite element method Fatigue damage rate |
| title | RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD |
| title_full | RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD |
| title_fullStr | RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD |
| title_full_unstemmed | RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD |
| title_short | RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD |
| title_sort | research of wheel tread wear and fatigue based on ale method |
| topic | Wheel wear ALE Finite element method Fatigue damage rate |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2018.01.031 |
| work_keys_str_mv | AT zhouxun researchofwheeltreadwearandfatiguebasedonalemethod AT yucaidong researchofwheeltreadwearandfatiguebasedonalemethod AT yangliuqing researchofwheeltreadwearandfatiguebasedonalemethod AT gaoyun researchofwheeltreadwearandfatiguebasedonalemethod AT huming researchofwheeltreadwearandfatiguebasedonalemethod AT chenwenhua researchofwheeltreadwearandfatiguebasedonalemethod |