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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/m²) • - k: Thermal conductivity (W/m·K)