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Conduction Analysis,
Dimensional Analysis, and Fin
Design
A Comprehensive Overview
Md. Helal Hossain
World University of Bangladesh,
Department of Mechanical
Engineering
Introduction
 Overview of Heat Conduction
 - Heat conduction is the transfer of heat
through a material without the movement of
the material itself.
 Importance of Dimensional Analysis
 - Dimensional analysis helps in simplifying
physical relationships by reducing the number
of variables.
Conduction Analysis
 Definition of Conduction
 - Conduction is the process by which heat
energy is transmitted through collisions
between neighboring molecules.
 Fourier's Law of Heat Conduction
 - q = -k dT/dx
 - q: Heat flux (W/m族)
 - k: Thermal conductivity (W/m揃K)

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Conduction_Analysis_Dimensional_Analysis_and_Fin_Design.pptx

  • 1. Conduction Analysis, Dimensional Analysis, and Fin Design A Comprehensive Overview Md. Helal Hossain World University of Bangladesh, Department of Mechanical Engineering
  • 2. Introduction Overview of Heat Conduction - Heat conduction is the transfer of heat through a material without the movement of the material itself. Importance of Dimensional Analysis - Dimensional analysis helps in simplifying physical relationships by reducing the number of variables.
  • 3. Conduction Analysis Definition of Conduction - Conduction is the process by which heat energy is transmitted through collisions between neighboring molecules. Fourier's Law of Heat Conduction - q = -k dT/dx - q: Heat flux (W/m族) - k: Thermal conductivity (W/m揃K)