Unformatted text preview: (a) If the total drag on the model for the design condition is D m = 10 N, find the total resistance D of the prototype ship at design speed. Use the ITTC friction line formula: s C = (log 075 . 0 R − ) 2 − 2 . f 10 (b) To understand the details of the flow, a pressure probe is mounted below the bow of the model. If the pressure measured has an amplitude of P m and a period of oscillation T (due probably to wave breaking at the bow), what will be the prototype values P s and m T at that point in terms of P m and T ? s m...
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 Spring '05
 DickK.P.Yue
 Fluid Dynamics, Aerodynamics, turbulent boundary layer, Supplementary Problem Va25, total wetted surface

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