Engineering, 06.05.2020 00:44 fattypickeltoefungus
For a bolted assembly with six bolts, the stiffness of each bolt is kb = 2.5 Mlbf/in and the stiffness of the members is km = 10 Mlbf/in per bolt. A repeated external load of 60 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use 3/8 in-16 UNC grade 8 zinc-plated bolts, #2 fit, with rolled threads and regular hexagonal nuts. Assume the bolts are preloaded to 75 percent of the proof load.(a) Determine the yielding factor of safety.(b) Determine the overload factor of safety.(c) Determine the factor of safety baserd on joint seperation.
Answers: 2
Engineering, 04.07.2019 18:10
Water in a partially filled large tank is to be supplied to the roof top, which is 8 m above the water level in the tank, through a 2.2-cm-internal-diameter pipe by maintaining a constant air pressure of 300 kpa (gage) in the tank. if the head loss in the piping is 2 m of water, determine the discharge rate of the supply of water to the roof top in liters per second.
Answers: 3
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
Engineering, 04.07.2019 18:20
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
Answers: 2
For a bolted assembly with six bolts, the stiffness of each bolt is kb = 2.5 Mlbf/in and the stiffne...
Mathematics, 12.01.2021 20:30
Chemistry, 12.01.2021 20:30
Mathematics, 12.01.2021 20:30
Mathematics, 12.01.2021 20:30
English, 12.01.2021 20:30
Mathematics, 12.01.2021 20:30
History, 12.01.2021 20:30
Social Studies, 12.01.2021 20:30
Mathematics, 12.01.2021 20:30
Mathematics, 12.01.2021 20:30
English, 12.01.2021 20:30