Engineering, 16.04.2020 20:41, kimjooin02
A pressure vessel of 10-in. inner diameter and 0.25-in. wall thickness is fabricated from a 4-ft section of spirally-welded pipe AB and is equipped with two rigid end plates. The gage pressure inside the vessel is 310 psi and 30-kip centric axial forces P and P' are applied to the end plates. Determine the normal stress perpendicular to the weld and the shearing stress parallel to the weld. (Round the final answers to three decimal places.)
Answers: 3
Engineering, 03.07.2019 14:10, makaylashrout77
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10, lerasteidl
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
A pressure vessel of 10-in. inner diameter and 0.25-in. wall thickness is fabricated from a 4-ft sec...
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