What is the total horizontal force on plate from the fluid

Assignment Help Mechanical Engineering

Reference no: EM13708548

A jet of water issues from a nozzle at a speed of 6 m/s and strikes a stationary flat plate oriented normal to the jet, as shown in Figure 1. The exit area of the nozzle is 645 mm2. Ignore friction losses and assume all pressures are atmospheric (zero gauge pressure). (a, 15%) What is the total horizontal force (-Rx) on the plate from the fluid? (b, 20%) Suppose the nozzle is moving at a speed of 1.5 m/s to the left relative to the ground. If the water issues out at 6 m/s relative to the nozzle, what is the horizontal force on the plate (-Rx)? (c, 20%) What is the horizontal force on the plate (-Rx) if in addition to conditions from Part b, the plate is moving at a uniform speed of 3 m/s to the right relative to the ground?

Reference no: EM13708548

Questions Cloud

Determine how fast is each particle moving : Two particles each have a mass of 6.60 x 10-3 kg. One has a charge of +5.0 x 10-6 C, and the other has a charge of -5.0 x 10-6 C. How fast is each particle moving when the separation between them is one-half its initial value

Water vapor in a piston-cylinder assembly undergoes process : Water vapor in a piston-cylinder assembly undergoes a process from saturated vapor at 150Â°C to a pressure of 300 kPa. During the process, the pressure and specific volume are related by pv 1.2 = constant. Neglecting kinetic and potential energies, d..

Determine the amount of energy transfer by heat : A rigid tank initially contains 3 kg of saturated water vapor at 140Â°C. Heat transfer occurs, and the pressure drops to 200 kPa. Assume that kinetic and potential energies are negligible. Determine the amount of energy transfer by heat, in kJ.

Inner surface of the tube is super hydrophobic : Solve the Navier-Stokes equation for the velocity profile in a thin tube of radius R under a constant pressure gradient dP / dx along its axis. The inner surface of the tube is super hydrophobic, and the slip boundary u(R) = -?(du/dR) should be adopt..

What is the total horizontal force on plate from the fluid : A jet of water issues from a nozzle at a speed of 6 m/s and strikes a stationary flat plate oriented normal to the jet, as shown in Figure 1. The exit area of the nozzle is 645 mm2. Ignore friction losses and assume all pressures are atmospheric (zer..

Find how much charge is inside the box : The flux through a hollow uncharged box is 69 Nm2/C. The box is a cube with length 20 cm. How much charge is inside the box

Find the final kinetic energy of the box : A 5.0 kg box is raised from rest a distance of 6.0 m by a vertical force of 110 n. Find the final kinetic energy of the box

Consider a two-machine bernoulli production line defined : Consider a two-machine Bernoulli production line defined by all but one of the conventions of Subsection 4.1.1. Specifically, assume that instead of the blocked before service, the following convention is used: Machine m1 is blocked during a time slo..

What is kinetic energy if its speed is doubled : A 15-g bullet has a speed of 1.2 km/s. What is kinetic energy if its speed is doubled

User Account

All Pages