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Another term for an enlargement is a diffuser. A diffuser is used to convert kinetic energy
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Applied Fluid Mechanics (7th Edition)
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- Water flows through the pipe system as shown, mass flowrate A divides equally into B and C, and discharges to the atmosphere. 6 m/s 100 mm A 60 mm 60 mm 06 PROB_034 Cappri n n, Do the following: (A) Compute the mass flowrate at A, B and C (B) Compute the pressure in the pipe at A (C) Sketch the C.V. and FBD for the flow in the pipe section - label and identify all relevant components: coordinate directions, velocities, forces and/or pressures, inlet & outlet sections (D) Compute the x and y forces required to hold the pipe in the position shownarrow_forwardQ2: Find the value of Momentum thickness for the velocity distribution as given belowarrow_forwardUse Excel to plot the following data for a pump. Use two different y axes. Use a scale of zero to 140 cm for the head and zero to 100 for efficiency.arrow_forward
- 2. The diameter of a pipe at the larger end is 0.5 cm and at the smaller end is 0.2 cm, the larger and smaller ends are located 7 meters and 3 meters, respectively, from a datum line. If at the larger end, the velocity is 1.2 meters per second and the pressure is 5200 kN/m², compute the pressure at the smaller and the volume flow rate in liters per minute.arrow_forwardQ: Consider a drag force is F is exerted on a sliver by the pressurized air as it moves through the nozzle for air jet spinning as shown in Fig attached. Physical factor influence the drag force F on the sliver is the diameter of the nozzle D: also the velocity of the sliver V. The fluid properties involved are the density p and the viscosity of the air jet p. Derive an expression for the drag on the sliver by the jet of air applying Buckingham Pi theorem.arrow_forward4. FLUID FLOW 1. The figure below shows a water tank with piping system for a small manufacturing plant. If water flows through the system ((A) at 40 L/s, what would be the pressure at point B? The water has a density of 998 kg per cubic meter and viscosity of 0.8 centipoise. measures 0.04089 m and 0.04826 m in inside and outside diameter, respectively. The tank is exposed to the atmosphere The 1.5 inches (nominal) wrought iron pipe Given: Q= 40L/s = 0.040 m/s p= 998 kg/m H=0.8 centipoise 0.001P-s = 0.08 P-S Reg'd: Pressure at B. = ? 1 cp i.d. = 0.04089 m o.d. = 0.04826 m length of pipe = 110 marrow_forward
- Z= 25. Shown in fig. below, fluid A is oil (S.G. 0.82) and fluid B is salt solution (S.G. 1.10), = 21.5 in, y = 7.0 in. The local acceleration of gravity and barometric pressure and both standard. Compute the pressure at point x if the specific gravities are relative to 62.4 lbm/ft³ water. 10 Fluid A open Fluid Barrow_forward1. If the level of the liquid measured by using capacitive probe and buoyant force is same, find the equation of the capacitance due to liquid level in terms of the buoyant force on the cylindrical displacer (used in level measurement using buoyant force). You can assume the data required in the variable form. Consider cylindrical vessel and displacer.arrow_forwardQl:- Using the dimensional analysis, find the relationship between the variables, shear stress t, flow velocity v, density p, viscosity u and pipe diameter D.arrow_forward
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