13. A vertical jet of water leaves nozzle at speed of 10 m/s and diameter of...
A 6-cm-diameter vertical water jet is injected upward by a nozzle at a speed of 15 m/s. Determine the maximum weight of a flat plate that can be supported by this water jet at a height of 2 m from the nozzle. Take the density of water to be 1000 kg/m3 The maximum weight of a flat plate that can be supported by the water jet is 52475 N. KPrev 8 of 8N
Please solve both with showing steps
5.29. A 4.0-cm diameter nozzle delivers a jet of water that strikes a flat plate normally. If the water speed is 50.0 m/s, calculate the force acting on the plate if (a) the plate is stationary. 5.32. A 4-in-diameter nozzle is fitted at the end of a 10-in diameter pipeline, as shown in Figure P5.32. The pressure at the end of the pipe (nozzle inlet) is 20 psi and at the nozzle exit the...
Water is accelerated by a nozzle to an average speed of 20 m/s, and strikes a stationary vertical plate at a rate of 10 kg/s with a normal velocity of 20 m/s. After the strike, the water stream splatters off in all directions in the plan of the plate. Determine the force needed to prevent the plate from moving horizontally due to the water stream. Assume that the density of water is =1000 kg/m3
1 (a) A steady stream of water jet discharges from the nozzle with a uniform velocity of 10 m/s at angle 60° as shown in Figure 1. The jet strikes a horizontal plate 2 m above the nozzle exit. Upon impact, part of the flow is guided towards the left while the remainder towards the right, and the plate is suspended in the air. The weight of the plate is 25 N. Assume frictionless flow along the plate and weight...
V cart Nozzle V. jet- 4. (20 pts) A 3-cm-diameter water jet moving at 40 m/s velocity in x-direction strikes the vertical back surface of a cart moving horizontally at a constant speed of 10 m/s in the flow direction. After the strike, the water stream splatters off in all directions in the plane of the back surface. Using the moving control volume indicated with dashed lines in the figure, determine: Waterjeti F. Rx X a) The relative velocity and...
7- Water leaves a vertically-oriented jet of diameter dj and impinges on a plate as shown. d6-cm 1000-kgm g= 9.81-m-s-2 vj := 3.5-ms-i p0.5 m-s Determine the mass M such that the plate moves upwards at a constant velocity Vp . Neglect the mass of the plate.
(c) Water flows through a pipe of diameter 0.05 m at a speed of 1.5 m/s. At the end of the pipe is a nozzle with an outlet diameter of 0.01 m. What is the velocity of the jet of water emerging from the nozzle and the discharge rate? [2 marks]
a 50-mm-diameter jet of water impacts a vane at a
velocity of 20 m/s as shown in Figure 4.78. The vane has a mass of
90 kg, and it deflects the jet through a 55° angle. The vane is
constrained to move in the direction of the incoming jet, and there
is no force opposing the motion of the vane. Determine the
acceleration of the vane when it was first released. Assume water
at 20°C
Mecánica de fluidos Problemas A...
A 150 mm diameter jet of water is discharged from nozzle. The velocity of the jet is 36m/s. Find the power of the jet
Objective To determine the force generated by a jet of water striking on a surface Description of apparatus The supply is led to a vertical pipe terminating in a tapered nozzle. This produces a jet of water which impinges on the vane in the form of a Flat Plate, Hemispherical Cup, Conical Plate or 30° Angled Plate. The nozzle and vane are contained within a transparent cylinder; at the base of the cylinder there is an outlet by which the...