Question
Assume a steady state, laminar 1D convection problem where a liquid cools a flat plate that has a total length of L = 3 m.
Assume a steady state, laminar 1D convection problem where a liquid cools a flat plate that has a total length of L = 3 m. The convective heat transfer coefficient was determined to follow this empirical expression: hX = 100 W m^-2 K^-1 (2 W m^-3 K^-1)x (5 W m^-4 K^-1)x^2.
a). Determine the average convection coefficient L for the 1D flat plate convection problem. b). Quantify the heat leaving the plate over a 2-day period if the bulk cooling water is 25 C and the plate surface is a constant 100 C if the area is 10 m2. c). Plot the thermal boundary layer thickness across the plate if the boundary layer follows the following empirical relation (t,x = 1/(hx x 10)).
Question 4. Assume a steady state, laminar 1D convection problem where a liquid cools a flat plate that has a total length of L=3m. The convective heat transfer coefficient was determined to follow this empirical expression: hx=100Wm2K1(2Wm3K1)x(5Wm4K1)x2. a). Determine the average convection coefficient hL for the 1D flat plate convection problem. b). Quantify the heat leaving the plate over a 2-day period if the bulk cooling water is 25C and the plate surface is a constant 100C if the area is 10m2. c). Plot the thermal boundary layer thickness across the plate if the boundary layer follows the following empirical relation (t,x=1/(hx10))Step by Step Solution
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