Engineering, 01.12.2021 04:40, historygal
A thermocouple is placed in an exhaust pipe in a diesel engine. Thermocouple is reading 500oC, while the exhaust pipe is at a temperature of 350oC. Thermocouple used to measure the temperature of a gas flow is constructed of two bare wires. Thermal conductivity of one wire is 19.2 W/m-k and the other is 29.8 W/m-k. Heat transfer coefficient between gas and each wire is 200 w/m^2-k. Estimate the conduction error in the measurement of gas temperature. The wire is 5 cm long and 1.5 mm in diameter.
Answers: 2
Engineering, 03.07.2019 15:10, margaret1758
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
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Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
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A thermocouple is placed in an exhaust pipe in a diesel engine. Thermocouple is reading 500oC, while...
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