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!
An assembly comprised of circular AISI 301 stainless steel plates having a total exposed area of 1.5 m2 are bolted together with chromium-plated steel cap screws having a total exposed area of 110 cm2. The environment contains moisture, and possibly some salt (see Figure P9.8).
(a) Which metal will corrode?
(b) If half as many bolts are used, what influence would this have on the total rate of corrosion?
(c) How could corrosion be reduced?
A hollow spherical shape (internal radius Ri = 2.7cm; external radius Re = 3cm) that will be submerged in a larger container filled with water to a height of 20cm. Determine the magnitude and direction of the applied force necessary to maintain the t..
Water at 20°C is to be siphoned through a tube 1 m long and 2 mm in diameter, as in Fig. P6.14Is there any height H for which the flow might not be laminar? What is the flow rate if H =50 cm? Neglect the tube curvature.
Using the standard Fe-C phase diagram, draw a vertical line for each of the following steel alloys corresponding to their carbon content: AISI 1018, AISI 1045, AISI 1095, AISI 4140. Draw a point on the line for each alloy at 800oC and 425oC and descr..
Water flows at a velocity uoo = 1 m/s over a flat plate of length L = 0.6 m. Consider two cases, one for which the water temperature is approximately 300 K and the other for an approximate water temperature of 350 K. In the laminar and turbulent r..
Water in thermal equilibrium with a 50 C plate flows across the plate at a velocity of 0.5 m/s. find the length of the plate required such that the critical Reynolds number is achieved at the trailing edge of the plate.
The column buckles by bending about its strong axis (axis 1-1), and
Discuss whether an absolute encoder is preferred for this purpose. Give the advantages and possible drawbacks of using an optical encoder in this application
many modern houses use heat pumps for winter heating and then their owners reverse the cycle and enjoy summer cooling
an electric field is e400nci for xgt0 and e-400nci for xlt0. a cylinder of length 30cm and radius 10cm has its center
Find the horizontal and vertical components of thrust which must be produced in order to hold the vehicle in the position shown. The vehicle itself is neutrally buoyant.
determine (a) the force P required to maintain the motion of the plate, knowing that the plate is 20 mm thick, (b) the largest thickness of the plate for which the mechanism is self locking (i.e., for which the plate cannot be moved however large ..
Determine the stage pressure rise and stage efficiency when the degree of reaction is 50% and drag to left coefficient 0.08 - Determine the compressor overall efficiency assuming constant work is done in each stage.
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