Analysis and Inspection for CRH3 EMUs Cooling FanSupport Frame Structural Strength
Aimed at the cooling fan failures of CRH3 EMUs, combined the train vibration condition, conducted modal analysis andstrength analysis of the cooling fan were carried out based on the finite element software. Previous structure weak area was found accordingto the modals and stress distribution of the...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2014-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2014.03.018 |
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