Engineering, 07.08.2019 17:10 fryday3111
Acylindrical pressure vessel of an internal diameter of 1829mm is to have a design pressure of 0.86 mpa. the longitudinal weld will have a joint efficiency of 85%. a life of 30 years is desired when exposed to a corrosion rate of 0.125mm per annum. determine the nominal thickness of steel plate that must be ordered from the supplier given that the design tensile strength of the material is 115 mpa and there is a tolerance on nominal thickness of ±10%. the commercial thicknesses are in 0.5 mm increments. assume the only loads on the vessel are those due to pressure.
Answers: 3
Engineering, 04.07.2019 18:20, alexis9263
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
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Engineering, 04.07.2019 19:20, horsedoggal1234
Consider airflow over a flat plate of length l = 1.5 m under conditions for which transition occurs at le = 0.9 m based on the critical reynolds number, re, e = 5 x 10. evaluating the thermophysical properties of air at 400 k, determine the air velocity. (hint: use the tables to find the properties of air)
Answers: 3
Acylindrical pressure vessel of an internal diameter of 1829mm is to have a design pressure of 0.86...
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