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 water cooled compressor with air flowing at 0.1 kg/s enters at a temperature of 27C. The compressor work is 5 kW and the heat transfer rate to the water is 2kW. Use air as an ideal gas (Cp = 1.006 kJ/kg-K). Ignore changes in KE and PE.
(c) Write down the first law for the air in the compressor (4 pts).
(d) Determine the change in temperature of the air, in C (7 pts).
(e) If the change in temperature of the water is 10 C and there is no change in the water pressure, determine the flow rate of the water in kg/s., and water as incompressible (Cp = 4.2 kJ/kg-K) (7 pts).
a heat exchanger is a device in which heat flows between two fluid streams brought into thermal contact through a
the city of mcallen has a water filtration system that consists of a large rigid tank with a single 0.32 m diameter
a spherical buoy has a diameter of 1.5 mnbspweighs 8.50 kn and is anchored to the sea floornbspwith a cable as is shown
write a cubloc basic program use basic language to read in four switches connected to ports 323334 and 35 into a byte
18 of a tire test a tire manufacturer has painted a line on the level sufface of a large flat test area. vehicles are
5 kg of steam are initially at 310 bar and T = 750 C. The steam is isobaric ally cooled to 450 C. First, sketch the process on T -v and p - v diagrams. Then, determine Q, W, delta U, and delta H in kJ for this process using the steam tables.
use excel or some other computer program to make an accurate plot of the goodman relationship for a steel whose tensile
xerted on the shaft shown in the figure, which rotates at 1150 rev/min and supports a 10-kip bending force. Use a 1095 HR steel. Specify a diameter d using a design factor of nd = 1.6 for a life of 3 min. The surfaces are machined.
Draw the front view and right view and the down-view.
A shaft is subjected to mean torque of 3 * 10^6 n. mm superimposed with variable torque of 3 * 10^6 n. mm. It is also subjected to bending moment of mean zero and a superimposed variable of 6 ^ 10^6 n. mm. Design the shaft to support the load for an ..
a pipe is made of a material the thermal conductivity of which is simultaneously dependent on radius and temperature
at a production facility 1.2 in thick 2 ft x 2 ft square brass plates denisty532.5 lbmft3 and cp 0.091 btulbmf that are
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