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1. Consider a spherical fuel element in a pebble bed reactor. Assume that the fuel element is hollow inside (0

Posted: Fri Apr 29, 2022 11:44 am

by answerhappygod

1 Consider A Spherical Fuel Element In A Pebble Bed Reactor Assume That The Fuel Element Is Hollow Inside 0 R R 2 1 (90.97 KiB) Viewed 50 times

1. Consider a spherical fuel element in a pebble bed reactor. Assume that the fuel element is hollow inside (0 <r <R/2) and the outer layer consists of two composite materials (R/2 <rSR). The outer layer contains the fuel with a constant uniform source of SO n/(cm'-s). For simplicity assume vacuum outside the fuel element and solve the steady state one-speed diffusion equation to find the flux in the outer fuel layer of the fuel element.