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 cross section of a heat sink used in electronic cooling is shown in Figure 2.16. All the fins are of same size. Calculate the heat dissipating capacity of the heat sink per unit length of the heat sink.
a 1050 hot-rolled steel of diameter 300mm has an ultimate tensile strength of sut724mpa that is hot-rolled is exposed
consider air in a piston-cylinder assembly. initially the air is at p1 2bars and t1 600k . the air is compressed
What is the mass flow rate of oxygen in lbm/s? Note that the inside diameter of a nominal 2 inch schedule 40 steel pipe is 2.067inches. Assume ideal gas principles apply.
a system consists of 2 kg of carbon dioxide gas initially at state 1 where p1 100 kpa t1 300 k. the system undergoes
The shear modulus of the shaft material is 80 GPa. Calculate the maximum shear stress in the shaft and the angle of twist.
1. Consider the transmission case of Problem 1.23, but now allow for radiation exchange with the ground/ chassis, which may be approximated as large surround- ings at Tsur = 30°C. If the emissivity of the case is s = 0.80, what is the surface tempe..
the wheel of a crane lift is rolling on a flat rail. the radius of the wheel is 4 in the contact length and force are
Problem 1: If the joint is subjected to an axial force of P = 9kN, determine the average shear stress developed in each of the 6-mm diameter bolts between the plates and the members and along each of the four shaded shear planes.
the exit temperature of the air,
consider the case of a knife whose leading edge is the z-axis and the blade covers the half plane defined by x 0.
Calculate the strains in these directions, the changes in dimensions, (c) the volumetric strain and (d) the change in volume. Take E = 150 GPa and v = 0.3.
at steady state. a power cycle generates 100 mw of electricity while discharging energy by heat transfer at a rate of
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