Already have an account? Get multiple benefits of using own account!
Login in your account..!
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!
The cylinder on an engine has a stroke of 300 mm and a bore of 250 mm. The volume ratio of compression is 14:1. Air in the cylinder at the beginning of compression has a pressure of 96 kPa and a temperature of 93o C. The air is compressed for the full stroke according to the law pv1.3 = C. Determine:
(a) The mass of air in the cylinder(b) The work transfer(c) The heat transfer(d) The Temperature and pressure at the end of compression. (For air take =1.4 and Cp= 1.006 kJ/kgK)(e) After doing the above calculations briefly state you expect the mass flow rate of air to be if this was a 4 stroke 6 cylinder engine running at 3000 rpm. What would happen if the air filter was partially choked. If the piston rings were leaking state what you would expect the results of a, b, c, and d above would be.
A rigid tank initially contains a mixture of liquid water and water vapor at a pressure of 14.7 psia. Determine the proportions by volume of liquid and vapor necessary to make
Steam enters a turbine steadily at 10 MPa and 550oC with a velocity of 60 m/s and leaves at 25 kPa with a quality of 90 percent. A heat loss of 30 kJ/kg occurs during the proc
Gravity elevators are an old idea in science fiction and consist of an evacuated tunnel dug straight through the centre of the Earth as shown below. The idea is that the eleva
Chatham Automotive purchased new electric forklifts to move steel automobile parts two years ago. These cost $75 000 each, including the charging stand. In practice, it was
A sprue is 12 inches long and has a diameter of 5 inches at the top, where the metal is poured. The molten metal level in the pouring basin is taken as 3 inches from the top o
Initially, the engine weight acts in the (-z) direction through point Q which has coordinates (24,0,1.25); find the maximum tensile, compressive, and shear stresses at point
Calculate the range of typical machining time for face milling a 10-in. long, 2-in. wide cutter with a depth of cut of 0.1-in , the cutter has 10 teeth .for the following work
A direct shear test was conducted on dry sand with an area of the specimen 5 2 in. 3 2 in. The results were Graph the shear stress at failure against normal stress an
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!
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd