Mechanical Engineering > GATE 2023 > Radiation
A cylindrical rod of length h and diameter d is placed inside a cubic enclosure of side length L. S denotes the inner surface of the cube. The view-factor Fs-s is
A
0
B
1
C
(πdh + πd2/2) / (6L2)
D
1 - (πdh + πd2/2) / (6L2)

Correct : d

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cylindrical rod inside cube view factor mechanical engineering GATE Mechanical 2023 cubic enclosure side length inner surface of cube cylindrical rod placement heat transfer mechanics GATE question view factor L^2 vs d^2 in view factor calculation

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