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 pipe with closed ends has an outer diameter of 80 mm and a wall thickness of 3.0 mm. It is subjected to an internal pressure of 20 MPa and a bending moment of 2.0 kN*m. Determine the safety factor against yielding if the material is 7075-T6 aluminum.
Table values for 7077-T6 aluminum:
E = 71 GPa = 10.3 (10^3 ksi)
yield strength (stress) = 469 MPa = 68 ksi
Ultimate Strength (stress) = 578 MPa = 84 ksi
Elongation = 11
Reduction in Area (%RA)= 33
a temperature scale is defined by the equation tsti lim pi-0 pspi1.36609 as in gas thermomery but now the reaumur
water is pumped from a lower reservoir to a higher reservoir by a pump that provides 21 kw of shaft power. the free
The tank air pressure above the water level is 300kPa(absolute) while the atmospheric pressure is 100kPA. Neglecting frictional effects, determine the initial discharge rate of water from the tank.(Density of water=1000kg/m^3)
A horizontal cantilever of length L supports a load W, uniformly distributed along its length. the cantilever is proped to the level of the fixed end at a distance 3/4 L from that end. Determine the load on the prop.
a household refrigerator that has a power input of 80w assume constant work input over time and a coefficient of
engine room cranea new vessel is being designed to provide a container service between two atlantic ports. the owner
The 160-N weights of the arms AB and BC of the robotic manipulator act at their midpoints. Determine the sum of the moments of the three weights about A.
a room with insulated walls is initially at the outdoor temperature of 21degc. the room contains a 100-w light-bulb a
a 0.5-m3 vessel contains 10 kg of refrigerant-134a at -20oc. determine a the pressure b the total internal energy and c
a gas-turbine power plant operates on the simple brayton cycle between the pressure limits of 100 and 800 kpa. air
if the resultant force .middotr is directed along anbspline measu red 75 clockwise from the positie x axis andnbspthe
a disk has a mass of 4kg and a radius of 90mm it is at rest when it is placed in contact with the belt which moves with
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