subject
Engineering, 11.07.2019 02:40 cia196785920

Alarge air reservoir supplies (k = 1.4 and rair = 287 n m / kg. k) a convergent nozzle that discharges at atmospheric pressure (patm = 101 kpa). assuming that the flow is reversible and adiabatic inside the nozzle, determine: if the pressure in the tank is 600 kpa (abs) and the temperature is 600k, what is the mass flow through the nozzle if the output area is 1.29x10^-3 m²?

ansver
Answers: 1

Another question on Engineering

question
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
question
Engineering, 04.07.2019 18:10
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
Answers: 2
question
Engineering, 04.07.2019 19:10
Plan an experiment to measure the surface tension of a liquid similar to water. if necessary, review the ncfmf video surface tension for ideas. which method would be most suitable for use in an undergraduate laboratory? what experimental precision could be expected?
Answers: 2
question
Engineering, 04.07.2019 19:20
The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal
Answers: 3
You know the right answer?
Alarge air reservoir supplies (k = 1.4 and rair = 287 n m / kg. k) a convergent nozzle that discharg...
Questions
question
Mathematics, 03.07.2019 23:10
question
Spanish, 03.07.2019 23:10