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a dam discharge into a channel of constant width as shown it is observed that a region of still water backs up behind
as can often be seen in a kitchen sink when the faucet is running a high-speed channel flow v1 h1 may jump to a
an open tank l ft long as shown below travels to the right at a velocity vcnbspfps a jet of area ajnbspexhausts fluid
the illustration below shows a vane with a turning angle theta which moves with a steady speed vc the vane receives a
the velocity profile in the annular control volume of example is approximately linear varying from a velocity of zero
sea water rho 1025 kgm3 flows through a pump at 021 m3s the pump inlet is 025 m in diameter at the inlet the pressure
1 air at 70degf flows into a 10-ft3nbspreservoir at a velocity of 110 fps if the reservoir pressure is 14 psig and the
during the test of a centrifugal pump a bourdon pressure gage just outside the casing of the 12-in-diameter suction
a fan draws air from the atmosphere through a 030-mdiameter round duct that has a smoothly rounded entrance a
1 find the change in temperature between stations 1 and 2 in terms of the quantities a1 a3 v1 v3 cv and theta the
in problem compute the upward force on the device from water and air use the results of problem as well as any other
1 a venturi meter with an inlet diameter of 06 m is designed to handle 6 m3 s of standard air what is the required
the solution to problem isshow that bernoullis equation applied between sections 1 and 2 does not give this result
the figure illustrates the operation of an air lift pump compressed air is forced into a perforated chamber to mix with
water in an open cylindrical tank 15 ft in diameter discharges into the atmosphere through a nozzle 2 in in
1 sketch the deformation of a fluid element for the following cases2 for a two-dimensional incompressible flow with
1 estimate the viscosity of nitrogen at 175 k using given equation2 calculate the viscosity of oxygen at 350degk and
1 at what temperature is the kinematic viscosity of glycerin the same as the kinematic viscosity of helium2 according
1 repeat the preceding problem for air2 an automobile crankshaft is 3175 cm in diameter a bearing on the shaft is 3183
if the speed of the shaft is doubled in given problem what will be the percentage increase in the heat transferred from
the case study kahiki-foods-case-study critique it and do a 10-12 pages report about it their are notes and a
assignmentnote all dimensions are in mm unless stated otherwisea steel frame is shown in figure 1 the steel used is
equipment engineering and design structural failure problem-background -a 6 ton pressure vessel - see dimensioned
name the two types of bolted joints and tell why theyre called that what is the main mission of the bolts in any
what must the bolts in a shear joint do to prevent its failure describe some of the factors that make it difficult to