Orange juice at 20°C (pjuice=1020 kg/m3) is flowing through a horizontal U-type reducing bend. The absolute pressure is 158.5 kPa at the inlet and 150.9 kPa at the outlet. Calculate the horizontal components (x and y, but not z) and sign of the force (KN) applied to the reducing bend to hold it in place.

A pipe bend has a cross sectional area of 0.01 m2 at inlet and 0.0025 m2 at outlet. It bends 900 from its initial direction. The velocity is 4 m/s at inlet with a pressure of 100 kPa gauge. The density is 1000 kg/m3. Calculate the forces acting parallel and perpendicular to the initial direction. V1 v2

The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 35 mm. Pw = 1000 kg/m³. (Figure 1) %D Determine the x component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) HẢ ? Value Units %3D Submit Previous Answers

1. A sphere of radius a is moving with velocity U along the axis of a tube with circular cross-section of radius a(1 + €) with a closed end. See Figure 1. Determine the force exerted by the fluid on the sphere if the Reynolds number and e are small.

Oil flows through the 100-mm-diameter pipe with a velocity of 8 m/s (Figure 1). The flow occurs in the horizontal plane. Take p = 900 kg/m³. ▼ Part A If the pressure in the pipe at A and B is assumed to be 90 kPa, determine the component of force the flow exerts on the elbow. Express your answer to three significant figures and include the appropriate units. ▾ View Available Hint(s) ▾ Hint 1. How to determine the component of force the flow exerts on the elbow Build a free body diagram of the control volume containing oil within the pipe and elbow between cross-sections at A and B. Then using the linear momentum equation determine the component of the force the flow exerts on the elbow. F₂ = Part B HÅ Submit Previous Answers Request Answer Value Fy = X Incorrect; Try Again; 4 attempts remaining Submit Units If the pressure in the pipe at A and B is assumed to be 90 kPa, determine they component of force the flow exerts on the elbow. Express your answer to three significant figures and…

kg Water (p = 1000- -) flows through the elbow below. The diameter of both the inlet and outlet is 1.1 cm, and the velocity through the nozzle is V =4.5 m/s. The outlet m³ has an angle of 0 =15 degrees. The water is at a pressure of 29 kPa (gauge). Find the magnitude of the force on the elbow. 0 V

Water is flowing in a 90ο  pipe with uniform cross section area of A=0.0083 m2. The velocity along the horizontal direction is v1=6.0 m/s. The pressure at the section 1 is p1=500kPa. Elevation difference and energy losses can be neglected. The density of water is ρ=1000kg/m3. An external force is needed to hold the pipe in equilibrium. (1)  Select the correct expression of the external force component in the horizontal direction Rx_________     A.     B.     C.     D.

Problem 3 - The jet plane travels at M = 2.5 in still air at an altitude of 25 000 ft. If a shock forms at the air inlet of the engine, determine the stagnation pressure within the engine just before the shock and the stagnation pressure a short distance within %3D the chamber.

Need help with this engineering problem. The answer needs to be in meters.

In the figure below, the tank containing the water is very large and open to the air, and the pipe through which the water drains is very small. The pipe is not open to the air and the water can be treated as an ideal fluid. Find the speed at which the water is traveling in the pipe.