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Develop an expression for the heat flow through the wall

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Reference no: EM131157673

Heat is flowing through an annular wall of inside radius r0 and outside radiusr1 The thermal conductivity varieslinearly with temperature from k0 at To to k1 atT1 .

(a) Develop an expression for the heat flow through the wall.

(b) Show how the expression in (a) can be simplified when (r1 - ro)/ro is verysmall. Interpret the result physically

Reference no: EM131157673

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