## Question

###### An idealized radial turbine is shown in Fig. P11.87. The absolute flow enters at $30^{\circ}$ and leaves radially inward. The flow rate is $3.5 \mathrm{m}^{3} / \mathrm{s}$ of water at $20^{\circ} \mathrm{C}$. The blade thickness is constant at $10 \mathrm{cm} .$ Compute the theoretical power developed.

An idealized radial turbine is shown in Fig. P11.87. The absolute flow enters at $30^{\circ}$ and leaves radially inward. The flow rate is $3.5 \mathrm{m}^{3} / \mathrm{s}$ of water at $20^{\circ} \mathrm{C}$. The blade thickness is constant at $10 \mathrm{cm} .$ Compute the theoretical power developed.

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