수중 운동체 주변에 형성되는 환기 초공동(ventilated supercavitation) 현상 가시화 Visualization of ventilated supercavitation phenomena around a moving underwater body

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 333
  • Download : 0
A laboratory experiment was carried out to observe and visualize ventilated supercavitation phenomena around a moving underwater body which is attached to a newly designed high-speed (Max. 20 m/s) carriage system in a wave tank. Compared to the existing many other experimental studies using cavitation tunnels, where the body is at rest and the fluid is in motion in a bounded or closed environment, the present experimental study deals with super-cavity formation in unbounded or free-surface bounded environments, where the body is in motion and the fluid is at rest. Main attention is paid to the effective visualization of the steady-state cavity formations around a moving body and, those cavity formations are reported pictorially according to the body speed, ventilated air-pressure, and with or without a cavitator.
Publisher
The Korean Society of Visualization
Issue Date
2015-04
Language
Korean
Citation

Journal of the Korean Society of Visualization, v.13, no.1, pp.26 - 29

ISSN
1598-8430
URI
http://hdl.handle.net/10203/204033
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0