1. Create a specific availability vs. temperature curve for saturated liquid and saturated vapor water. Neglect any kinetic or potential energy effects.
2. Using the data and situation described in Example, plot the specific flow availability vs. (a) water inlet temperature, (b) water velocity, and (c) height above the ground. Use this information to create a three-dimensional surface with availability on the vertical axis and water velocity and height as the other two coordinates.
For each part of this problem, assume all the variables except those under consideration are constant at their values given in Example.
Example :
Compute the specific flow availability at the exit of a garden hose used to fill a child's wading pool. The hose is held horizontally 4.00 ft above the ground and the water exits the hose at 3.00 ft/s at 50.0°F. Take the local environment (ground state) to be atmospheric temperature and pressure of 70.0°F and 14.7 psia.