Experimental Research on Effective Floating Breakwaters
- Title
- Experimental Research on Effective Floating Breakwaters
- Author
- 조용식
- Keywords
- LDV system; Vorticity; Wave transmission coefficients
- Issue Date
- 2011-05
- Publisher
- COASTAL EDUCATION & RESEARCH FOUNDATION
- Citation
- JOURNAL OF COASTAL RESEARCH,SI(64),631-635
- Abstract
- In this study, laboratory experiments are conducted to investigate flow-fields around floating breakwaters by using the LDV (Laser Doppler Velocimetry) system. The LDV system is a well-known equipment to measure fluid particle velocities in laboratory experiments. Although the system requires great efforts and enormous time for measurements, it can provide precise velocity fields comparing to other available equipments. Various types of drafts and shapes for breakwaters are employed in laboratory experiments to analyze a relation between flow-fields and vorticity. A series of numerical experiments are also carried out by using a two-dimensional Navier-Stokes equations model. Numerically predicted results are compared with laboratory measurements.
- URI
- http://search.proquest.com/docview/1675209664?accountid=11283
- ISSN
- 0749-0208
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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