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Engineering, 06.05.2020 07:33 unknown9263

El modelo de un barco de escala se va a construir en un laboratorio.

a) Determinar la velocidad a la que debe moverse el si el tiene una velocidad de

b) Determinar la fuerza de resistencia al movimiento que se producirá en el si en el

se miden

c) Calcular la potencia que debe proporcionarse a la flecha de la hélice, si la eficiencia de la misma es

del . Determinar en

datos:

1:50; a) modelo, prototipo, 19.9 yd/s; b) modelo, prototipo, 21846 kg; c) 77 %, CV

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Answers: 2

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El modelo de un barco de escala se va a construir en un laboratorio.

a) Determinar la ve...
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