A block has the dimensions L, 2L, and 3L. When one of the L 2L faces
Question:
A block has the dimensions L, 2L, and 3L. When one of the L × 2L faces is maintained at the temperature T1 and the other L × 2L face is held at the temperature T2, the rate of heat conduction through the block is P. Answer the following questions in terms of P.
(a) What is the rate of heat conduction in this block if one of the L × 3L faces is held at the temperature T1 and the other L × 3L face is held at the temperature T2?
(b) What is the rate of heat conduction in this block if one of the 2L × 3L faces is held at the temperature T1 and the other 2L × 3L face is held at the temperature T2?
Step by Step Answer:
Picture the Problem A rectangular block has sides L 2 L and 3 L as shown in the figure When ...View the full answer
Related Video
Conduction heat transfer is the transfer of heat through matter (i.e., solids, liquids, or gases) without bulk motion of the matter. In another ward, conduction is the transfer of energy from the more energetic to less energetic particles of a substance due to interaction between the particles. Conduction heat transfer in gases and liquids is due to the collisions and diffusion of the molecules during their random motion.
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