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Rubber Isolators - Measurements and Modelling using Fractional Derivatives and Friction Royal Institute of Technology, Stockholm / Scania CV AB
- Format:
- Book
- Conference/Event
- Author/Creator:
- Sjöberg, Mattias, author.
- Conference Name:
- International Truck and Bus Meeting & Exposition (2000-12-04 : Portland, Oregon, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2000
- Summary:
- Measurements showing dynamic characteristics, stiffness and damping, of two rubber components having the same geometry but different blends, are presented. A model accounting for the rubber characteristics' frequency and amplitude dependencies is also presented. The amplitude dependency is realised by adding friction effects and the frequency dependency is included by a fractional calculus element called "spring-pot". The model works in the time-domain with Newmark's time-stepping algorithm. Simulations display excellent agreement with measurements
- Notes:
- Vendor supplied data
- Publisher Number:
- 2000-01-3518
- Access Restriction:
- Restricted for use by site license
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