1. Water enters a BWR channel. Use the following data and find the location of the incipient boiling

1. Water enters a BWR channel. Use the following data and
find the location of the incipient boiling and the clad temperature
corresponding to the incipient boiling.

2. Data: Pellet diameter: 0.5 in, Rod diameter: 0.6 in,
Square array pitch: 0.9 in, core height = 12 ft, flow velocity: 9 ft/s, water
inlet temperature: 550 F, system pressure: 1050 psia, 7E3.1 qmax
___ = Btu/h·ft3.