Heat And Mass Transfer

	Question
0	What is electrical analogy of heat conduction? State Fourier's law of heat conduction. This question has 0 answers so far.
0	Efficiency and effectiveness of fins. This question has 0 answers so far.
0	Significance of Reynolds number and Prandtl number. Also write their formula. This question has 0 answers so far.
0	Effectiveness of heat exchanger. Also explain LMTD and AMTD. This question has 0 answers so far.
0	Differentiate between molecular diffusion and eddy diffusion. This question has 0 answers so far.
0	Beginning with general conduction equation, make suitable assumption to show that the temperature distribution through a plane wall is lincar. This question has 0 answers so far.
0	A homogenous wall of area A and thickness 8 has left and right hand surface temperature 0°C and 40°C respectively. Determine the temperature at the center of the wall and how much material must be added and from which side of the wall if the temperature at the center of the wall is lowered by 5° C. This question has 0 answers so far.
0	Define gyerall heat transfer coefficient with derivation. This question has 0 answers so far.
0	Show by dimensional analysis that Nu=o (Re, Pr) for forced conduction. This question has 0 answers so far.
0	Derive the two dimensional energy equation for thermal boundary layer on a flat plate. This question has 0 answers so far.
0	Establish with suitable graphs the expression for LMTD for a parallel flow and counter flow heat exchanger. This question has 0 answers so far.
0	Explain the terms absorptivity, reflectivity and transmisstivity of radiant energy. This question has 0 answers so far.
0	State and explain Stefan Boltzmann Law and Wiens Displacement Law. This question has 0 answers so far.
0	State Fick's Law of diffusion. Define the various symbols used and give their units. This question has 0 answers so far.