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!
Block A in the figure shown has a mass of 10 kg and block B has a mass of 20 kg. The coefficients of static friction are 0.5 between the two blocks and 0.15 between the lower block and the supporting surface. Calculate the force P that will cause motion to impend.
Construct a suitable finite element model and compare the FEA predictions with the theoretical data and produce a graph to show the stress distribution
how do you estimate the true strain at the tensile strength condition given only a simple stress-strain curve of a
A 15.9-kg aluminium block initially at 197 C is brought into contact with a 17-kg block of iron at 92 C in an insulated enclosure. Determine the final equilibrium temperature and the total entropy change for this process.
A rigid vessel contains 10 kg of steam. The steam is initially at 10 bar and 300C. After a period of time the pressure in the vessel is reduced to 1 bar due to heat transfer with the surroundings. The surroundings are at a constant temperature of 20C..
Consider conditions for which molten material at its fusion temperature Tf is deposited on a large substrate that is at an initial uniform temperature Ti.
Calculate the aerodynamic drag, the rolling resistance according to SAE equations and the road load horsepower at this conditions
consider a domestic refrigerator running an ideal vapor-compression cycle using refrigerant 134a. assume that saturated
If the magnitude of the total acceleration of the mass center of the car is the same at B as at A, compute the radius of curvature of the dip in the road at B. The mass center of the car is 0.6 m from the road.
The 2-lb weight falls through the height h before striking the head of the stepped bolt. Calculate the largest value of h for which the maximum dynamic normal stress in the bolt does not exceed 40 ksi. Use E = 29 × 103 ksi for the bolt.
Make a drawing of the wooden pattern for the part, include all necessary allowances for shrinkage and machining - The spool will be lighter as a result of the redesign in part c) above. Estimate the decrease in weight.
Discuss the factors beyond crystal structure, quenching and temperature that affect he results of a specimen in a Charpy V notch impact testing.
The data listed below are claimed for power cycles operating between hot and cold reservoirs at 1000 K and 400 K, respectively. For each case determine whether such a cycle is in keeping with the first and second laws of thermodynamics.
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