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Research on Simulation Method of Spot-weld Based on Vehicle Modal Analysis College of Automobile jilin univ
- Format:
- Conference/Event
- Author/Creator:
- Song, Song, author.
- Conference Name:
- SAE 2011 Noise and Vibration Conference and Exhibition (2011-05-16 : Grand Rapids, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2011
- Summary:
- Spot-weld in most of vehicle modal analysis is modeled as a Rigid-beam, which is found that the stiffness of spot-weld can not be controlled and is highly dependent on mesh. A new simulation method of spot-weld is put forward by using Elastic-beam and modal analysis of a light bus is done. The experimental validation of real cars is completed and the results show that the simulation method of spot-weld using Elastic-beam is more accurate and effective
- Notes:
- Vendor supplied data
- Publisher Number:
- 2011-01-1694
- Access Restriction:
- Restricted for use by site license
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