Engineering, 10.02.2020 23:29 itsbabyc
The temperature readings from a thermocouple in a furnace fluctuate according to a cumulative distribution function Determine the following. (a) P(X 805) (b) P(800 X 805) (c) P(X 808) (d) If the specifications for the process require that the furnace temperature be between 802 and 808C, what is the probability that the furnace will operate outside of the specifications
Answers: 3
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Engineering, 04.07.2019 18:10
Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?
Answers: 1
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
The temperature readings from a thermocouple in a furnace fluctuate according to a cumulative distri...
Arts, 22.11.2021 14:00
Computers and Technology, 22.11.2021 14:00
English, 22.11.2021 14:00
Mathematics, 22.11.2021 14:00
English, 22.11.2021 14:00
Mathematics, 22.11.2021 14:00
Health, 22.11.2021 14:00
Physics, 22.11.2021 14:00