A RANS study on the interaction between a propeller and a rudder in open water
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 2007

When designing a ship, it is important to estimate accurately the effects of propeller-rudder interaction, as the rudder behind a propeller and a ship has a great effect both on the propulsive and maneuvering performance. In order to both understand the physical phenomenon and validate the RANS solver SHIPFLOW, the interaction between a propeller and a rudder in open water is qualitatively and quantitatively predicted and validated against experimental data. Furthermore, the propeller slipstream deformation is illustrated and the regain of rotational losses by the rudder is estimated.

open water propeller rudder interaction RANS

Författare

Kaijia Han

Hydromekanik

Lars Larsson

Hydromekanik

Björn Regnström

Hydromekanik

10th Numerical Towing Tank Symposium (NuTTS 2007)

Ämneskategorier

Strömningsmekanik och akustik

Mer information

Skapat

2017-10-07