subject
Engineering, 24.12.2019 07:31 yolo123321

8. air at 25c, 100 kpa and air at 50c, 200 kpa at 1 to 1 volume ratio are mixed inside an adiabatic compressor to 55c, 500 kpa and pushed through an isothermal nozzle with inlet area a quarter the size of the outlet area and reaching 10 m/s at 300 kpa. how much work is required if we want to get 5 kg of this mixture

ansver
Answers: 1

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 14:10, aliceohern
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
image
Engineering, 03.07.2019 23:20, abbz13
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
image
Engineering, 04.07.2019 18:10, koolgurl2003
Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.
Answers: 1
image
Engineering, 04.07.2019 18:10, settasav9641
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
You know the right answer?
8. air at 25c, 100 kpa and air at 50c, 200 kpa at 1 to 1 volume ratio are mixed inside an adiabatic...

Questions in other subjects:

Konu
Mathematics, 05.01.2021 20:20