Question: The core of a PWR contains 180 square fuel assemblies of length 4 m, width 0.2 m. (a) Find the core volume and radius of

The core of a PWR contains 180 square fuel assemblies of length 4 m, width 0.2 m.

(a) Find the core volume and radius of an equivalent cylinder,

(b) If there are 200 fuel rods per assembly with pellets of diameter 0.9 cm, what is the approximate UO ₂ volume fraction of the core?

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