Engineering, 19.07.2019 21:10 bvargas786p7aa8y
Athick spherical pressure vessel of inner radius 150 mm is subjected to maximum an internal pressure of 80 mpa. calculate its wall thickness based upon the (a) principal stress theory, and (b) total strain energy theory. poisson's ratio = 0-30, yield strength 300 mpa.
Answers: 2
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:20
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
Athick spherical pressure vessel of inner radius 150 mm is subjected to maximum an internal pressure...
Chemistry, 30.01.2021 14:00
Mathematics, 30.01.2021 14:00
Mathematics, 30.01.2021 14:00
Mathematics, 30.01.2021 14:00
Mathematics, 30.01.2021 14:00
English, 30.01.2021 14:00
Social Studies, 30.01.2021 14:00
World Languages, 30.01.2021 14:00
History, 30.01.2021 14:00
Mathematics, 30.01.2021 14:00
Social Studies, 30.01.2021 14:00
Mathematics, 30.01.2021 14:00