'Uniform cross' presentation slideshows

Heat Transfer from Extended Surfaces

Heat Transfer from Extended Surfaces. Heat Transfer Enhancement by Fins. Bare surface. Finned surface. Typical finned-tube heat exchangers. Straight fin of uniform cross section. Straight fin of nonuniform cross section. Annular fin. Pin fin. A c ( x ). dA s ( x ). dx. dx.

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390 views • 13 slides

E E 1205 Circuit Analysis

E E 1205 Circuit Analysis. Lecture 03 - Simple Resistive Circuits and Applications. Calculating Resistance. When conductor has uniform cross-section. Temperature Coefficient of Resistance. Metallic conductors have a linear increase of resistance with increased temperature.

243 views • 9 slides