Abstract ▼ AI-Helper

During the ship operation, the frictional drag is dominant element of total drag. Research on the skin frictional reduction at high Reynolds number flows has been of great concern. We investigate the characteristics of anti-fouling paint including polymer at the high Reynolds number Turbulent bounda...

During the ship operation, the frictional drag is dominant element of total drag. Research on the skin frictional reduction at high Reynolds number flows has been of great concern. We investigate the characteristics of anti-fouling paint including polymer at the high Reynolds number Turbulent boundary layer flow.
These experiments were conducted at the HSWT(High Speed Water Tunnel) located in Pusan National University. To investigate the characteristics of HSWT. Characteristics of Boundary Layer Flow and Flow at the Center of Test Section were obtained.
To measure the friction drag, a flush-mounted skin frictional balance was manufactured. In this study, skin frictional frag characteristics of the anti-fouling paints with varying PEO contents were compared.

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