Analysis of energy dissipation in an elastic moving string with a viscous damper at one end
- Submitting institution
-
University of Southampton
- Unit of assessment
- 12 - Engineering
- Output identifier
- 21759856
- Type
- D - Journal article
- DOI
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10.1016/j.jsv.2013.12.024
- Title of journal
- Journal of Sound and Vibration
- Article number
- -
- First page
- 2556
- Volume
- 333
- Issue
- 9
- ISSN
- 0022-460X
- Open access status
- Out of scope for open access requirements
- Month of publication
- January
- Year of publication
- 2014
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
1
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This study required simultaneous development of a numerical solution for the propagation of vibration disturbances in a moving media, e.g. the instability of a changing length flight refuelling hose, and then a determination of a subsequent optimum passive control by an attachment at one end. The study highlights potential instabilities as the velocity of the 'string' is close to the free wave speeds, in addition to the increase in the vibrational energy as its length is reduced. Continued collaboration has resulted in two further journal publications covering experimental validation, using tension and string speed control, and a wave propagation approach.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -