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 normal shock is positioned in the diverging portion of a frictionless, adiabatic, converging-diverging airflow duct where the cross-sectional area is 0.1 ft2 and the local Mach number is 2.0. Upstream of the shock, p0 = 200 psia and T0 = 1200 R. If the duct exit area is 0.15 ft2, determine the exit area temperature and pressure and the duct mass flowrate.
What is a cumulative particle size distribution?
a gas turbine operates with a regenerator and two stages of reheating and intercooling. this system is designed so that
A house is kept at 22oC in the winter by means of electric heaters. On a cold day, the heaters are on for 18 hours and use an average power of 5 kW. How much power would be saved if a heat pump with a COP of 2.0 was to be used instead?
A tank that volume is unknown is divided into two parts by a partition. One side of the tank contains 0.01 m3 of refrigerant R-134a that is a saturated liquid at 0.8 MPa, while the other side is evacuated. The partition is now removed, and the refrig..
A steam turbine operates with 1.6 Mpa and 350 degree C steam at its inlet and saturated vapor at 30 degree C at its exit. the mass flow rate of the steam is 22 kg/s,and the turbine produces 12000kW of power.
Heating and vaporization using steam tables. A flow rate of 1000 kg/h of water at 21.2C is heated to 110C when the total pressure is 244.2KPA in the first stage of a process. In the second stage at the same pressure the water is heated further, until..
A piston cylinder assembly contains a two phase liquid vapor mixture of h2o at 200lbf/in^2 with a quality of 80%. The mixture is heated and expands at a constant pressure until the final temperature of 480 degrees F is reached. Determine the work for..
an electric motor has a rotor with a mass moment of inertia of 30 ft-lb-s2. what torque is required to accelerate it
A stainless steel pressure vessel is made of long tubing having an outside diameter of 1.5 in and a wall thickness of 1/4 in. (1) what maximum internal pressure (zero external pressure) can the cylinder carry if the permissible tangential stress is 6..
If a rod of 1025 steel 0.5 m (19.7 in) long is heated from 20 to 80 deg C (68 to 176 deg F) while its ends are maintained rigid, determine the type and magnitude of stress that develops. Assume that at 20 deg C the rod is stress free.
Determine the maximum idealized power output using Carlin's formula for a turbine of 28 m diameter in a wind regime with an average wind speed of 10 m/s and an air density of 1.22 kg/m3.
the structure abcd is made of 2012-t6 aluminum and has orques applied at end a and at c.a calculate the shear stress at
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