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Heat Transfer in Extended Surface

Heat Transfer in Extended Surface. Conduction-convection system: Fin. What is it?. Thin Plate Fins of Car Radiator. Extended Surface. Increase the rate of heat transfer by attaching extended surfaces (fin) made of highly conductive materials. Fin configurations. Fin Equation.

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Heat Transfer in Extended Surface

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  1. Heat Transfer in Extended Surface Conduction-convection system: Fin

  2. What is it?

  3. Thin Plate Fins of Car Radiator

  4. Extended Surface • Increase the rate of heat transfer by attaching extended surfaces (fin) made of highly conductive materials

  5. Fin configurations

  6. Fin Equation

  7. Fins of Uniform Cross-Sectional Area Excess Temperature

  8. A Long Circular Fin of Uniform Cross Section

  9. Temperature distribution and heat loss for fins of uniform cross-section

  10. Fin Efficiency

  11. Using graphs…

  12. Fin of Non-uniform Cross Section

  13. Fin Effectiveness

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