12. A heated channel is operating at 7.5 MPa. Water enters the channel at a rate of 17 kg/s and an inlet subcooling of 18 C. Find the maximum rate of heat trans- fer that can be transferred to this channel while the void fraction at the channel exit is maintained at 0.8. Ignore pressure drop in the channel.

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.