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Full Body Car Analysis in the Time and Frequency Domains - Sheet, Spot and Seam Weld Fatigue Benchmark Studies
Technical Paper
2020-01-0195
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The fatigue analysis of a full car body requires the sheet metal (sheet fatigue), spot welds (spot weld fatigue) and seam welds (seam weld fatigue) to be thoroughly evaluated for durability. Traditionally this has always been done in the time domain, but recently new frequency domain techniques are able to perform these tasks with numerous advantages. This paper will summarize the frequency domain process and then compare the results and performance against the more usual time domain process.
Authors
Citation
Meehan, T., Bishop, N., Kerr, S., and Woodward, A., "Full Body Car Analysis in the Time and Frequency Domains - Sheet, Spot and Seam Weld Fatigue Benchmark Studies," SAE Technical Paper 2020-01-0195, 2020, https://doi.org/10.4271/2020-01-0195.Also In
References
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