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1 a rectangular wing with an aspect ratio of 6 is to generate 1000 lb of lift when it flies at a speed of 200 fts
1 air blows over the flat-bottomed two-dimensional object shown in fig p9109 the shape of the object y yx and the
when air flows past the airfoil shown in fig p9110 the velocity just outside the boundary layer u is as indicated
water flows in a rectangular channel with a bottom slope of 42 ftmi and a head loss of 23 ftmi at a section where the
at a particular location the cross section of the columbia river is as indicated in fig p1043 if on a day without wind
water flows in a horizontal rectangular channel at a depth of 05 ft and a velocity of 8 fts determine the two possible
1 a viscous oil flows down a wide plate with a uniform depth of 8 mm and an average velocity of 50 mms the plate is on
1 a 2-m-diameter pipe made of finished concrete lies on a slope of 1-m elevation change per 1000-m horizontal distance
determine the number of gallons of water delivered per day by a rubble masonry 12-m-wide aqueduct laid on an average
it is claimed that on steep portions of the blue ridge flume see problem 1054 for the flume cross section the water
the symmetrical channel shown in fig p1088 is dug in sandy loam soil with n 0020 for such surface material it is
the depth downstream of a sluice gate in a rectangular wooden channel of width 5 m is 060 m if the flowrate is 18 m3 s
water flows in the symmetrical unfinished concrete trapezoidal channel shown in fig p1077 at a rate of 120 ft3 s the
water flows over a sharp-crested triangular weir with theta 90deg the head range covered is 020 le h le 10 ft and the
water flows over the sharp-crested weir shown in fig p10116 the weir plate cross section consists of a semicircle and a
1 at a given location in a 12-ft-wide rectangular channel the flowrate is 900 ft3s and the depth is 4 ft is this
a hydraulic jump occurs in a 4-m-wide rectangular channel at a point where the slope changes from 3 m per 100 m
determine the head loss and power dissipated by the hydraulic jump of problem 10100problem 10100a hydraulic jump at the
a hydraulic jump at the base of a spillway of a dam is such that the depths upstream and downstream of the jump are 090
1 helium is compressed isothermally from 121 kpaabs to 301 kpaabs determine the entropy change associated with this
three kilograms of hydrogen contained in a nondeforming sealed vessel are cooled from 400 degc 400 kpaabs until the
describe briefly how a schlieren optical visualization system videos v111 and v115 also fig 114 works how else might
1 methane is compressed adiabatically from 100 kpaabs and 25 degc to 200 kpaabs what is the minimum compressor exit
an object shown as the dark circle below is moving along and emitting sound waves the sound waves that were emitted by
with the increased usage of low-lying coastal areas and the possible rise in ocean levels because of global warming the