5.54 Assuming frictionless, incompressible, one-dimensional flow of water through the horizontal tee connection sketched in Fig...
Need help with problem 5.44, help me understand,
please explain in detail and write clearly. thanks in
advance.
At section uid acts as 5.42 (See Fluids in the News article titled "Bow Section 5.2.2.) The bow thruster on the boat shown in Fig. P5.42 is used to turn the boat. The thruster produces a 1-m-diameter jet of water with a velocity of 10 m/s. Determine the force pro- duced by the thruster. Assume that the inlet and outlet pressures are...
04 Water is flowing through a Tee in a horizontal plane as shown in Figure 3. Neglecting losses, calculate: (i) the pressure in pipes 2 and 3; (ii) the resultant force needed to hold the Tee in place. 100 kPa 2 0.24 m/s 30% 150 mm diameter Water 450 mm. Dia 0.6 m3ls 300 mm diameter 45 0.36 m3/s Figure 3: Tee pipe
Water is flowing through a horizontal pipe with an inside diameter of 8.00cm. The pipe narrows to an inside diameter of 3.75cm. Assume the water is an ideal incompressible fluid. What is the velocity of the fluid initially, v_1 (when It is flowing in the 8.00cm diameter section) if the velocity of the water in the narrow part of the pipe is measured at V_2 = 27m/s? If the initial pressure is known to be 670 kPa what is the...
Water flows through the pipe bend shown in Fig Q1d, which lies in the horizontal plane. If the volume flow-rate is 1.0 L/s and the pipe diameter is 30 mm, calculate the mean velocity in the pipe and the force that the water imposes on the pipe if the inlet pressures is 1.1 bar and the outlet pressure is 1.0 bar. (d) 181 Fig. Q1d
Water flow in a pipe and then exit through a bended nozzle as shown in Figure 3. The nozzle is connected to the main pipe using a flanged joint at (1). The diameter of the pipe is D1 10 cm and is constant, whilst the diameter at the outlet section of the nozzle (2) is D2 3 em. The flowrate of the water is Q = 15 liter/s and the water pressure at the flange is Pi 230 kPa. By...
A large water fountain pump floats in water and is held by a rigid horizontal rod as shown in Fig. 3 The pump produces a cylindrical water jet at 609. The jet exhausts to the atmosphere at atmospheric pressure and originates from the pumping device that accelerates the flow from zero velocity inside the pump Volume. The flow rate of the jet is 1 and its diameter is 2/Vĩm. You can ignore frictional losses, the gravitational forces in the jet,...
Water flows steadily through a curved duct that turns the flow
through angle = 135 degrees, as shown in Fig. 3. The
cross-sectional area of the duct changes from A1 = 0.025 m2 at the
inlet to A2 = 0.05 m2 at the outlet. The average velocity at the
duct inlet is V1 = 6 m/s. The momentum flux correction factor may
be taken as 1 = 1.01 at the duct inlet and 2 = 1.03 at the its
outlet....
Water is flowing through a horizontal pipe with diameter, D1, at
a velocity, V1, and under a pressure, P1. It enters a 900 reducing
bend (Shown in grey in Fig 2) that connects to a vertical pipe of
diameter, D2. The inlet of the bend is 50 cm above the exit of the
bend (as shown in Fig 2). Axes for positive directions of x and z
coordinates are provided. Figure 2 Side view of reducing bend from
horizontal to...
Water flows steadily through a curved duct that turns the flow through angle @= 135º, as shown in Fig. 3. The cross-sectional area of the duct changes from A1 = 0.025 m² at the inlet to A2 = 0.05 m’ at the outlet. The average velocity at the duct inlet is V1 = 6 m/s. The momentum flux correction factor may be taken as B1 = 1.01 at the duct inlet and B2 = 1.03 at the its outlet. The...
Part 1 Correct. Water flows through a horizontal, pipe bend as is illustrated in the figure below. The flow cross section area is constant at a value of 9000 mm2. The flow velocity everywhere in the bend is 15 m/s. The pressures at the entrance and exit of the bend are 210 and 149 kPa, respectively. Calculate the horizontal (x and y) components of the anchoring force needed to hold the bend in place (a) What is the density of...