Engineering, 25.11.2019 23:31 etxchrissy
A20.0 m3 tank contains steam at 300 °c and 15.0 bar. the tank and its contents are cooled until the pressure drops to 2.5 bar. some of the steam condenses in the process. how much heat was transferred from the tank? what is the final temperature of the tank contents? how much steam condensed? (20 points) – note. to solve this problem, you will need to assume volumes are additive.
Answers: 3
Engineering, 04.07.2019 18:10, yasminothman02
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, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, sarahgrindstaff123
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
A20.0 m3 tank contains steam at 300 °c and 15.0 bar. the tank and its contents are cooled until the...
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