Water is accelerated by a nozzle to an average speed of 20 m/s, and strikes a...
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
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Water is accelerated by a nozzle to an average speed of 20 m/s,
and strikes a...
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...
Problem 15.125 Water is discharged from a nozzle with a velocity of 8 m/s and strikes...
Problem 15.125
Water is discharged from a nozzle with a velocity of 8 m/s and
strikes the blade mounted on the 18-kg cart. The nozzle has a
diameter of 50 mm and the density of water is ρw = 1000 kg/mg3.
A: Determine the tension developed in the cord, needed to hold
the cart stationary.
B: Determine the normal reaction of the wheels on the cart.
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
13. A vertical jet of water leaves nozzle at speed of 10 m/s and diameter of...
13. A vertical jet of water leaves nozzle at speed of 10 m/s and diameter of 20 mm. it suspends a plate having a mass of 1.5 kg as shown. What is the vertical distance h?
13. A vertical jet of water leaves nozzle at speed of 10 m/s and diameter of 20 mm. it suspends a plate having a mass of 1.5 kg as shown. What is the vertical distance h?
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...
Problem 6-27 Water accelerat?d by a 30 kgs strikes the back surface of a stationary cart...
Problem 6-27 Water accelerat?d by a 30 kgs strikes the back surface of a stationary cart at a velocity of 35 m/s. The mass Determine the braking force required w of water 35 m/s Waterjet Water accelerated by a nozzle strikes the back surface of a stationary cart at a velocity of 35 m/s. The mass flow of water is 30 kg/s. The water deflects at a 45 degree angle. Determine the braking force required. Water accelerated by a nozzle...
2.) Water from a stationary nozzle strikes a flat plate as shown below. The water leaves...
2.) Water from a stationary nozzle strikes a flat plate as shown below. The water leaves the nozzle at 15 m/s; the nozzle area is 0.01 m2. Assuming the water is directed normal to the plate, and flows along the plate, determine the horizontal for on the support. FLOW -Plate 6 NEPLE
A vane on wheels moves with constant velocity 0.58 m/s when a stream of water having...
A vane on wheels moves with constant velocity 0.58 m/s when a stream of water having .( a nozzle exit velocity 1.83 m/s and 5 cm diameter is turned at 8 = 45° by the vane as indicated in the figure below. Neglect friction so that the speed of the water jet relative to the vane is unchanged result of the Bernoulli equation if elevation of the water jet is .neglected (Determine the reaction force (N) in the x-direction (RX...
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...
Air flows into the atmosphere from a nozzle and strikes a vertical plate as shown in...
Air flows into the atmosphere from a nozzle and strikes a
vertical plate as shown in below figure. The reading on the
pressure gage was 1.82 kPa. Determine the horizontal force required
to hold the plate in place. Assume the flow to be incompressible
and frictionless. Also consider the density of air is 1.23 kg/m3
and neglect the air weight.
P= 1.82 kPa F = ?? N A=0.003 m A = 0,01 m²
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...
Problem 15.125
Water is discharged from a nozzle with a velocity of 8 m/s and
strikes the blade mounted on the 18-kg cart. The nozzle has a
diameter of 50 mm and the density of water is ρw = 1000 kg/mg3.
A: Determine the tension developed in the cord, needed to hold
the cart stationary.
B: Determine the normal reaction of the wheels on the cart.
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
13. A vertical jet of water leaves nozzle at speed of 10 m/s and diameter of 20 mm. it suspends a plate having a mass of 1.5 kg as shown. What is the vertical distance h?
13. A vertical jet of water leaves nozzle at speed of 10 m/s and diameter of 20 mm. it suspends a plate having a mass of 1.5 kg as shown. What is the vertical distance h?
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...
Problem 6-27 Water accelerat?d by a 30 kgs strikes the back surface of a stationary cart at a velocity of 35 m/s. The mass Determine the braking force required w of water 35 m/s Waterjet Water accelerated by a nozzle strikes the back surface of a stationary cart at a velocity of 35 m/s. The mass flow of water is 30 kg/s. The water deflects at a 45 degree angle. Determine the braking force required. Water accelerated by a nozzle...
2.) Water from a stationary nozzle strikes a flat plate as shown below. The water leaves the nozzle at 15 m/s; the nozzle area is 0.01 m2. Assuming the water is directed normal to the plate, and flows along the plate, determine the horizontal for on the support. FLOW -Plate 6 NEPLE
A vane on wheels moves with constant velocity 0.58 m/s when a stream of water having .( a nozzle exit velocity 1.83 m/s and 5 cm diameter is turned at 8 = 45° by the vane as indicated in the figure below. Neglect friction so that the speed of the water jet relative to the vane is unchanged result of the Bernoulli equation if elevation of the water jet is .neglected (Determine the reaction force (N) in the x-direction (RX...
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...
Air flows into the atmosphere from a nozzle and strikes a
vertical plate as shown in below figure. The reading on the
pressure gage was 1.82 kPa. Determine the horizontal force required
to hold the plate in place. Assume the flow to be incompressible
and frictionless. Also consider the density of air is 1.23 kg/m3
and neglect the air weight.
P= 1.82 kPa F = ?? N A=0.003 m A = 0,01 m²
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