Engineering, 16.11.2020 14:00, holycow4916

Air modeled as an ideal gas enters a combustion chamber at 20 lbf/in.2 and 70°F through a

rectangular duct, 5 ft by 4 ft. If the mass flow rate of the air is 830,000 lb/h, determine the

velocity, in ft/s.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 03.07.2019 14:10, kayabwaller4589

When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point

Answers: 3

continue

Engineering, 04.07.2019 18:10, ijohnh14

Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way

Answers: 2

continue

Engineering, 04.07.2019 18:10, ayoismeisjjjjuan

Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges

Answers: 1

continue

Engineering, 04.07.2019 18:10, genyjoannerubiera

Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)

Answers: 1

continue

Do you know the correct answer?

Air modeled as an ideal gas enters a combustion chamber at 20 lbf/in.2 and 70°F through a