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Measurements of Reynolds Stress Profiles in the Stern Region of a Ship Model

Lennart Löfdahl (Institutionen för tillämpad termodynamik och strömningslära) ; Lars Larsson (Institutionen för skeppshydromekanik)
IUTAM Symposium on Three-Dimensional Turbulent Boundary Layers (1982)
[Konferensbidrag, refereegranskat]

In the present investigation Reynolds stress profiles have been measured at different positions in the stern region of a ship model. The measurements were carried out using a hot-wire technique in which the mean velocity component perpendicular to the surface was considered. From the turbulence profiles it may be concluded that streamline convergence (divergence) as well as wall curvature strongly influence the Reynolds stresses.



Denna post skapades 2010-08-27. Senast ändrad 2015-05-08.
CPL Pubid: 125263

 

Institutioner (Chalmers)

Institutionen för tillämpad termodynamik och strömningslära (1957-1989)
Institutionen för skeppshydromekanik (1970-1984)

Ämnesområden

Strömningsmekanik

Chalmers infrastruktur