Engineering, 15.11.2019 02:31 GrumpCat8491
Consider the pressure-driven flow between stationary parallel plates separated by distance 2b. coordinate y is measured from the channel centerline. the velocity field is given by u= u max 1/21 − ðy=bþ2. evaluate the rates of linear and angular deforma- tion. obtain an expression for the vorticity vector, ζ! . find the location where the vorticity is a maximum.
Answers: 2
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
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
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
Consider the pressure-driven flow between stationary parallel plates separated by distance 2b. coord...
Mathematics, 15.11.2019 15:31
Mathematics, 15.11.2019 15:31
Social Studies, 15.11.2019 15:31
Mathematics, 15.11.2019 15:31
Mathematics, 15.11.2019 15:31
English, 15.11.2019 15:31
Mathematics, 15.11.2019 15:31
History, 15.11.2019 15:31
Mathematics, 15.11.2019 15:31