Engineering, 14.04.2020 21:40 daemonacoster
A thermocouple is embedded 10 mm from the surface of a thick slab of material initially at 30C. The surface was suddenly brought to a temperature of 100 C by exposure to boiling water. The thermocouple measures a temperature of 65C, 2 min after the surface is brought to 100C, what is its thermal conductivity of the material
Answers: 2
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 08:10
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Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
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A thermocouple is embedded 10 mm from the surface of a thick slab of material initially at 30C. The...
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