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Derive an expression for shape factor in the following cases
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written 7.3 years ago by
teamques10
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(i) Hemispherical shape of radius R
(ii) Two concentric cylinders
i)for shape factor of hemispherical shape of radius R We have to consider two surface first one is base circular surface and dome shape surface
Surface 1 is flat and thus $F_11$=0
From summation rule :$F_11$+$F_12$=1→$F_12$=1
From reciprocity rule: $A_1$ …
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