Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
An air compressor is designed to compress ambient (assumed to be 100 kPa, 20C) to a pressure 1 MPa. The heat transfer rate to the ambient is anticipated to be equal to 10% of the power input to the compressor. The air enters at 50 m/s where the inlets cross-sectional area is 0.009 m2 and leaves at 120 m/s through the exit with cross-sectional area of .0005 m2. Determine 1) the exit -air temperature 2) the power input to the compressor.
Two pipes containing air are connected with two manometers, as shown in the figure. One manometer contains glycerine, and the difference in liquid levels is 10 cm. The other manometer contains an unknown fluid, and it shows a difference in liquid lev..
Sea water (p=1025 kg/m3) flows through a pump at 0.21 m3/s. The pump inlet is 0.25m in diameter. At the inlet the pressure is -0.15 in of mercury. The pump outlet, 0.152 m in diameter, is 1.8 m above the inlet. The outlet pressure is 175 kPa. If the ..
Air flows in adiabatic duct without friction. At one section the Mach number is 1.5, and further downstream it has increased to 2.8. Find the area ratio.
air with a dry bulb temperature of 22c and a relative humidity of 60 percent is contained in a
heat is generated uniformly in a steel plate k 20 wm-k 1 cm thick at the rate of 500 mwm3. if the two sides of the
the state of liquid water is changed from 50 psia and 50 degrees f to 2000 psia and 200 degrees f. determine the change
air at 110 kpa and 50 c flows upward through a 6-cm-diamter inclined duct at a rate of 45 ls. the duct diameter is then
the front of a jet engine acts as a diffuser receiving air at 900 kmh -5degc 50 kpa bringing it to 80 ms relative to
an engine of mass 180 kg is to be supported on four helical springs. when the engine speed is 900 rpm there is a
air at 15 ? c ?ows over a ?at plate. a heater strip 10 cm long is placed on the plate at a distance 15 cm from the
a well insulated rigid container stores a gas cv 0.387 kjkg k in two sections at different temperatures. section 1 has
A sheet of BCC iron 1.7-mm thick was exposed to a carburizing atmosphere on one side and a decarburizing atmosphere on the other side at 725°C. After having reached steady state, the iron was quickly cooled to room temperature. The carbon concentrati..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd