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III A horizontal 4-cm-diameter jet of water strikes a vertical plate. Determine the velocity issuing from...
Plate (30pts) A steady-state oil jet coming out of a nozzle with diameter D = 10...
Plate (30pts) A steady-state oil jet coming out of a nozzle with diameter D = 10 cm at a velocity of 8 m/s strikes a circular plate (SGon=0.82). Determine the horizontal force F, in N, that is needed to hold the plate stationary. Neglect all effects of gravity and friction. Atmospheric pressure D; = 10 cm F Note: A control volume must be drawn and properly utilized in the solution for full credit. V;= 8 m/s
4. A water jet with a velocity of 20 m/s impacts on a splitter plate 50...
4. A water jet with a velocity of 20 m/s impacts on a splitter plate 50 cm so that 1/5 of the water is deflected toward the bottom and 4/5 toward the top. The angle of the plate is 45 degree. Determine the force required to hold the plate stationary. Neglect the weight of the plate and water, and neglect viscous effects. A 0.1 m2 45°
1 (a) A steady stream of water jet discharges from the nozzle with a uniform velocity...
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...
A 6-cm-diameter vertical water jet is injected upward by a nozzle at a speed of 15...
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
6-20 A 2.5-cm-di ameter horizontal water jet with a speed of V, = 40 m/s relative...
6-20 A 2.5-cm-di ameter horizontal water jet with a speed of V, = 40 m/s relative to the ground is deflecte d by a 60 stationary cone whose base di ameter is 25 cm. Water velocity along the cone varies linear ly from zero at the cone surface to the incoming jet speed of 40 m/s at the free surface. Disre- garding the effect of gravity and the shear force s, determine the horizontal force F needed to hold the...
Mechanical Engineering - Fluid Mechanics (Do Not convert to S.I. units) A jet of water issuing...
Mechanical Engineering - Fluid Mechanics
(Do Not convert to S.I. units)
A jet of water issuing from a stationary nozzle with a speed of 20 ft/s strikes a turning vane mounted on a cart as shown. The vane turns the jet through an angle of 115 degrees. Determine the mass, m, required to hold the cart stationary. The jet diameter is 1.0 inch.
5.6 A 7.5 cm diameter jet of water is directed at a hole in a vertically...
5.6 A 7.5 cm diameter jet of water is directed at a hole in a vertically supported plate Some of the water spreads as a film over the surface of the plate and the remainder leaves horizontally through the hole. The angle between the jet and the plate is 65° and the velocity within the jet is uniform and 10 m/s. Assume inviscid flow and neglect gravity forces. The density of water is 1000 kg/m a) What is the velocity...
V cart Nozzle V. jet- 4. (20 pts) A 3-cm-diameter water jet moving at 40 m/s...
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...
A 23-cm-diameter horizontal water jet with a speed of Vj = 20 m/s relative to the...
A 23-cm-diameter horizontal water jet with a speed of Vj = 20 m/s relative to the ground is deflected by a 40° cone moving to the left at Vc = 10 m/s. Determine the external force, F, needed to maintain the motion of the cone. Disregard the gravity and surface shear effects, and assume that the cross-sectional area of the water jet normal to the direction of motion remains constant throughout the flow. Take the density of water to be...
i need clear writing please 1) Water from a stationary horizontal nozzle strikes a lat plate...
i need clear writing please
1) Water from a stationary horizontal nozzle strikes a lat plate which is aligned at 30 from the vertical. 70% of the flow exits past the upper side of the plate and 30% the lower. Water leaves the nozzle at 15 m/s, and the area of the nozzle is 0.1 m2. The flow of the water is along the plate. It was determined that the area of the flow leaving the upper side of the...
Plate (30pts) A steady-state oil jet coming out of a nozzle with diameter D = 10 cm at a velocity of 8 m/s strikes a circular plate (SGon=0.82). Determine the horizontal force F, in N, that is needed to hold the plate stationary. Neglect all effects of gravity and friction. Atmospheric pressure D; = 10 cm F Note: A control volume must be drawn and properly utilized in the solution for full credit. V;= 8 m/s
4. A water jet with a velocity of 20 m/s impacts on a splitter plate 50 cm so that 1/5 of the water is deflected toward the bottom and 4/5 toward the top. The angle of the plate is 45 degree. Determine the force required to hold the plate stationary. Neglect the weight of the plate and water, and neglect viscous effects. A 0.1 m2 45°
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...
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
6-20 A 2.5-cm-di ameter horizontal water jet with a speed of V, = 40 m/s relative to the ground is deflecte d by a 60 stationary cone whose base di ameter is 25 cm. Water velocity along the cone varies linear ly from zero at the cone surface to the incoming jet speed of 40 m/s at the free surface. Disre- garding the effect of gravity and the shear force s, determine the horizontal force F needed to hold the...
Mechanical Engineering - Fluid Mechanics
(Do Not convert to S.I. units)
A jet of water issuing from a stationary nozzle with a speed of 20 ft/s strikes a turning vane mounted on a cart as shown. The vane turns the jet through an angle of 115 degrees. Determine the mass, m, required to hold the cart stationary. The jet diameter is 1.0 inch.
5.6 A 7.5 cm diameter jet of water is directed at a hole in a vertically supported plate Some of the water spreads as a film over the surface of the plate and the remainder leaves horizontally through the hole. The angle between the jet and the plate is 65° and the velocity within the jet is uniform and 10 m/s. Assume inviscid flow and neglect gravity forces. The density of water is 1000 kg/m a) What is the velocity...
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...
i need clear writing please
1) Water from a stationary horizontal nozzle strikes a lat plate which is aligned at 30 from the vertical. 70% of the flow exits past the upper side of the plate and 30% the lower. Water leaves the nozzle at 15 m/s, and the area of the nozzle is 0.1 m2. The flow of the water is along the plate. It was determined that the area of the flow leaving the upper side of the...
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