HW12.8.jpg - Godfried ViPaulan 28| 7.63 a If the prototype...

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Unformatted text preview: Godfried ViPaulan 100 10 907 28| 7.63 a ) If the prototype towing speed is 3 mls , determine the water velocity in the tunnel for the model tests . 6) If the model tests of part Ca ) produced a model drag of goON , determine the drag expected on the prototype 2 ) D = ( C V / pru ,! ) D = MLT- Z M = ML- 7 7 - 7 2 = L V = LT - 2\ p = ML - } TT = n - 1 = 5 - 3 = 2 1/ 1 = D ( d ) " ( v )`( p ) C (MLT - 2 ) ( L ) " ( L T - 7 ) b ( ML - 3 )` = MOLOTOV a = - 2 , 6 2 - 2 1 0 = - 1 [ 1 = D ( d ) ? (V)- 2 (PJ*= = PREP 12 = M ( d ) " ( V) * ( p ) C] ( ML - 2 7 - 1 ) ( L ) 9 ( L T - 2 ) 6 (ML -3 ] C = M OL 'TO` 9 5 - 7 , 6 = - 1 1 0 = - 1 172 = dVp My = fire~ }VS = f Cave\ _ _= Mm V dVe Im Vmem al - M _ do Vm Vm = ( am ) ( w ) V = Ed ( 3 ) = 4 ( 3) = \12 m /s b / BLYE D = (^ )* ( ^ ^ ( Por ) Dm = (}d ) (} ) ( 7 ) ( 900 ) =\90ON = DM |...
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  • Spring '17
  • Velocity, Trigraph, Das Model, Molotov, = MOLOTOV

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