Engineering, 29.06.2021 22:10 travisjpatterson
a solar dryer has been used to dry keropok lekor delicacy. the solar dryer with width of 1m withdraws a volume flow rate of 0.15 m/s under an ambient temperature of 37 °c. there is a solar collector attached to the solar dryer exposing to the heat from the sun. the solar collector has 3 m long, 1 m wide and 3 cm gap between the glass and base. the solar collector collects the heat from radiation for 365 w. calculate the temperature of the sensor t1 and t2. evaluate the system if keropok lekor required to dry at constant of 60 °c for 5 hours.
Answers: 2
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The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
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Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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Engineering, 04.07.2019 18:20
Agas mixture consists of 8 kmol of h2 and 2 kmol of n2. determine the mass of each gas and the apparent gas constant of the mixture.
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a solar dryer has been used to dry keropok lekor delicacy. the solar dryer with width of 1m withdraw...
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