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!
A. Steam enters a well-insulated turbine at 400 C and a pressure of 3000 kPa. The steam exits the turbine at 30 kPA. The turbine is known to have an isentropic efficiency of 0.92 and a mass flow rate of 120 kg/min. Determine the ACTUAL and MAXIMUM possible power produced by this turbine.
B. The compressor of a refrigeration unit operates with a flow rate of 1800 kg/hr and an isentropic efficiency of 0.75. The working fluid is R-134 which enters as a saturated vapor at 20 C and exits the compressor at a pressure of 1 MPa. Determine the power input required to operate the compressor.
A 2-D reducing bend (of unit width w) is shown below. Note that flow enters the bend at section 1 with a linear velocity profile, but at sections 2 and 3 is uniform. Find the velocity at section 3.
Water at 30 degrees C flows through a horizontal pipe (1 inch inside diameter), in which the pressure drop is to be limited to 0.015 lbf/ft^2 per foot of length. This low pressure per foot is imposed by the excessively long line involved. Calculate t..
a hydraulic press is powered by a remote high-pressure pump. the gage pressure at the pump outlet is 22 mpa whereas the
a semi elliptical leaf spring is used for the suspension of the rear axle of a truck it consistsof two extra full lenth
A rigid tank A of volume 0.6 m^3 contains 3 kg of water at 120 degrees C, and rigid tank B has a volume of 0.4 m^3 with water at 600kPa and 200 degrees C. The tanks are connected to a piston/cylinder initially empty with closed valves.
air is compressed in a steady-flow compressor via a polytropic process from 15 psia and 60ordmf state 1 to 75 psia and
a transparent rigid sealed container has a volume of 10m3. the upper half of the container holds steam of density 5kgm3
Determine the thickness of the 1.09m inside diameter pilot sphere (assume 4130 steel with ultimate tensile strength of 1,234MPa and a 200% factor of safety). The depth at which the sphere will fall is 10,908 meters.
The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the weight of the structure compared with the applied loads. Is the knowledge of the size of the structure necessary?
deformation measurements were made on a flat rock surface using 0.5000 m-long gauge lengths. the following observations
consider the flow of air over a vertical flat plate at a low velocity u1 in ambient pressure p1. the plate surface
the object abc consists of two slender rods welded together at point b. tod ab has a mass of 1kg and a length of 0.3m
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