Influence of the Upper Beam Structure Stiffness on Car-body Structure Modal
In order to study the influence of the upper beam structure stiffness change on the car body modal, the detailed finite element model (FEM) of stainless steel passenger car body structure was established. The upper beam was taken as the research object, and the unit mass stiffness change was achieve...
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| Main Author: | |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Electric Drive for Locomotives
2017-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2017.03.013 |
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