Modeling joint friction in structural dynamics.
Journal Article
·
· Proposed for publication in the Journal of Structural Control and Health Monitoring.
OSTI ID:946957
The presence of mechanical joints--typified by the lap joint--in otherwise linear structures has been accommodated in structural dynamics via ad hoc methods for a century. The methods range from tuning linear models to approximate non-linear behavior in restricted load ranges to various methods which introduce joint dissipation in a post-processing stage. Other methods, employing constitutive models for the joints are being developed and their routine use is on the horizon.
- Research Organization:
- Sandia National Laboratories
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 946957
- Report Number(s):
- SAND2005-2811J
- Journal Information:
- Proposed for publication in the Journal of Structural Control and Health Monitoring., Journal Name: Proposed for publication in the Journal of Structural Control and Health Monitoring.
- Country of Publication:
- United States
- Language:
- English
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