wo metallic rods are connect in parallel to heat reservoirs held at T1 and T2, respectively. One rod has a circular cross section and the other has a square cross section. Calculate the heat flow rate for the two rods for the following parameters:
wo metallic rods are connect in parallel to heat reservoirs held at T1 and T2, respectively. One rod has a circular cross section and the other has a square cross section. Calculate the heat flow rate for the two rods for the following parameters:
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.1P: A plane wall, 7.5 cm thick, generates heat internally at the rate of 105 W/m3. One side of the wall...
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Two metallic rods are connect in parallel to heat reservoirs held at T1 and T2, respectively. One rod has a circular cross section and the other has a square cross section. Calculate the heat flow rate for the two rods for the following parameters:
Rod 1 Diameter |
Rod 1 Thermal Conductivity |
Rod 1 Length |
Rod 2 Area |
Rod 2 Thermal Conductivity |
Rod 2 Length |
T1 |
T2 |
1.50E-02 |
2.91E+02 |
2.00E+00 |
2.50E-05 |
1.63E+02 |
1.00E+00 |
3.50E+02 |
1.00E+02 |
Make sure to express your answer in scientific notation with 2 decimal points.
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