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Help 2. (10 points) A stream of air (with unknown density p) from a 2 cm...

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2. (10 points) A stream of air (with unknown density p) from a 2 cm diameter nozzle strikes a curved vane as shown in the fighelp

2. (10 points) A stream of air (with unknown density p) from a 2 cm diameter nozzle strikes a curved vane as shown in the figure. A Pitot tube connected to a water-filled U-tube manometer is placed in the air jet. Calculate the force (horizontal and vertical) exerted in the vane by jet. Assume incompressible and inviscid flow. f Air Open -Stagnation Fixed vane Viet| tube D=2cm dia. LFree air jet 1 1 h=10cm 30° 2 Water V=Vjes

Answers

Solution is s and Let density of ain جب کوعلمنيا X ? Step I Find velocity of Jet Vjet h sh sh when heavy liquid in manometerforce in y direction Fy= SQ [uay-V₂y] = SAU [vay-lay] fy = 1.225 x T x 10.02)2x 40 To - (-40 sin 3o) 4 Vertical fy = 0.3078 N

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