Heat flow in a solid bounded by two conical surfaces (Fig. 11B.9). A solid object has the
Question:
Heat flow in a solid bounded by two conical surfaces (Fig. 11B.9). A solid object has the shape depicted in the figure. The conical surfaces θ1 = constant and θ2 = constant are held at temperatures T1 and T2, respectively. The spherical surface at r = R is insulated. For steady-state heat conduction, find
(a) The partial differential equation that T(θ) must satisfy.
(b) The solution to the differential equation in (a) containing two constants of integration.
(c) Expressions for the constants of integration.
(d) The expression for the O-component of the heat flux vector.
(e) The total heat flow (cal/sec) across the conical surface at θ = θ1.
Conical 02 surfaces, Spherical- surface (insulated)
Step by Step Answer:
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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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