Credits: 3 (3-0-0)
Description
Derivation of governing equation for three dimensional transient heat conduction problems. Two-dimensional steady state heat conduction. Transient one-dimensional heat conduction in finite length bodies. Diffusive Mass Transfer – Fick’s law and governing equation. Melting and solidification.
Newton’s law of cooling-Derivation of energy equation- Self-similar solution for laminar boundary flow over a flat plate – energy integral method for laminar boundary layer flow over a flat surface-Laminar internal flows-thermally fully developed flows-Graetz problem - Natural convection over a vertical flat plate: similarity solutions and energy integral method- natural convection in enclosures-mixed convection- Turbulent flow and heat transfer: Reynolds averaged equations- Turbulent boundary layer flows – The law of wall-integral solutions. Convective mass transfer.
Convection with phase change: Pool boiling regimes- Condensation: drop-wise condensation-Laminar film condensation over a vertical surface.
Radiative heat transfer: Black body radiation-radiative properties of non-black bodies-surface radiation heat transfer in enclosures with gray diffused walls and non-gray surfaces.