Fluid at constant temperature T, with convective heat transfer of hị flows inside the composite cylinder as shown in the figure below. The outer surface is exposed to ambient air. A thin electrical heater exists between layers A and B, and provides constant heat flux of q" (W/m2). For steady-state, 1D conditions; sketch the equivalent thermal circuit and label all the resistances, temperature, heat fluxes.

Fluid at constant temperature T, with convective heat transfer of hị flows inside the composite cylinder as shown in the figure below. The outer surface is exposed to ambient air. A thin electrical heater exists between layers A and B, and provides constant heat flux of q" (W/m2). For steady-state, 1D conditions; sketch the equivalent thermal circuit and label all the resistances, temperature, heat fluxes.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter9: Heat Transfer With Phase Change

Section: Chapter Questions

Problem 9.17P

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Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

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Fluid at constant temperature T, with convective heat transfer of hị flows inside the
composite cylinder as shown in the figure below. The outer surface is exposed to ambient
air. A thin electrical heater exists between layers A and B, and provides constant heat flux of
q" (W/m2).
For steady-state, 1D conditions; sketch the equivalent thermal circuit and label all the
resistances, temperature, heat fluxes.

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