Example (3.2) A fluid (p = 960 kg/m³) is flowing steadily through tube. The section diameters are d, = 100mm and d,= 80 mm. The gauge pressure at 1 is p, =200 kPa. The velocity at 1 is u,= 5 m/s. The tube is horizontal (z=z). What is the gauge pressure at %3D section 2?

Example (3.2) A fluid (p = 960 kg/m³) is flowing steadily through tube. The section diameters are d, = 100mm and d,= 80 mm. The gauge pressure at 1 is p, =200 kPa. The velocity at 1 is u,= 5 m/s. The tube is horizontal (z=z). What is the gauge pressure at %3D section 2?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A jet engine on a test stand directs a stream of hot exhaust gasses against a vemcal wall. All of…

Q: ) the volumetric flow rate, Q, in each exit branch in units of L/s ) the velocity, V, in each exit…

Q: An incompressible fluid (kinematic viscosity, 7.4 x10-7 m2/s, specific gravity, 0.88) is held…

Q: In Figure below, a syringe has a piston moves to the right at speed of 18 mm/s by mean of force 2.25…

A: Given data, Velocity of the piston, V1= 0.018 m/s Force at the piston end, F1 = 2.25 N Diameter of…

Q: 3. A circular cylinder of radius a is fitted with two pressure sensors to measure pressure at 0 =…

A: Considering Invscid theory

Q: The pressure distribution on a object cross section is shown (assume width=1m), where flow is from…

Q: Water flows around the vertical two-dimensional bend with circular streamlines and constant velocity…

A: Given data: v=10 m/sp1=62 kpa

Q: Consider a geyser that shoots water to a height of 28 m into the air. Density of water, rho = 1000…

A: Given Data : Height of water Geyser shoot y2 : 28m Density of water ρ : 1000 kg/m3 acceleration…

Q: Gasoline is flowing through this 180° pipe bend. The pipe cross-sectional area is 18 in?. Take the…

A: The density of the gasoline in general is assumed as ρ=680 kg/m3=42.41 lbm/ft3. The pipe has a…

Q: FLUID FLOW xample 5: A liquid food with a density of 800 kg/m³ is being transportec 5 ton/h through…

A: Given data:Density of fluid = 800kg/m3Flow rate Q =5 ton/hr = 5/3600 m3/s

Q: Simulation of laminar gas flow in the pipe with Ansys Fluent Task: 1. Calculate velocity…

Q: A piston-cylinder is producing a viscous oil flow, which has the flow rate of Q, radius R=1.5 mm,…

Q: A constriction in a pipe will cause velocity to increase and pressure to fall at the throat. The…

Q: slug ) flows through the pipe system below. Data is given below: ft³ Pipe 1: V₁=1.8 ft, D₁=2.4…

Q: "he laminar flow of a fluid with a constant viscosity, u, inside a channel is governed by the…

A: For solution refer below images.

Q: Sometimes the simplest things in nature exhibit a stunning and elegant beauty. Consider the slow…

A: Given Data →Y1=0.26mY2=0mv1=2.0m/sr1=0.011m Part 1→ we need to find out the volume rate of flow…

Q: [A2] Use the problem statement below to answer questions 1-2 Oil flows through a smooth pipe of…

A: Oil flows through a smooth pipe Diameter D = 4 cm = 0.04 m Length L = 4 m Flow rate Q = 4 ×10-3…

Q: Consider the flow of a fluid between point 1 and 2. Compute the direction of flow, whether the fluid…

A: At point 1,The pressure, P1 = 1.25*105 PaThe cross-sectional area, A1 = 15*10-4 m2The fluid…

Q: Assume 4 kg/s of fluid are moving through an insulated pipe under these conditions: v1 = 6 m/s and…

A: Given Data m= 4 kg/s u1= 40 J/kg V1= 6 m/s

Q: In a wind tunnel lab, the pitot tube is located at the height of 2 m, the measured static pressure…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An incompressible fluid flows in a linear porous medium with the following properties: Lenth = 3000…

A: Length = 3000 ft k = 100 md p1 = 2000 psig p2 = 1980 psig height = 25 ft porosity = 20% width = 300…

Q: An incompressible fluid flows through a pipe without significant viscosity. It has a density of 124…

A: Given:r1=2.8 cm =0.028 mV1=13 m/sz1=0 mP1=103,763 Par2=3.87 cm =0.0387 mz2=5m

Q: 4. The viscosity of incompressible viscous fluid is u = 0.96m Pa s. The velocity field is given by:…

A: Fluid is a substance that deform continuously under the action of shear stress no matter how small…

Q: A pipe inclined at 45° to the horizontal (Fig. 2) converges over a length l of 2 m from a diameter…

A: According to the continuity equation, the product of fluid velocity and cross-section area of the…

Q: For the pipe-flow reducing section of the figure shown, D₁ = 8 cm, D₂ = 5 cm, and p=1 atm. All…

A: Pls, refer the below explanation:Explanation:Let's solve the problem step by step as below:

Q: A Closed tank of water with Length, I = 20 ft Height, h = 10.45 ft %3D Width, w = 5.6 ft %3D Pgage =…

A: Given: Length of the tank→L=20 ft Height of the tank→h=10.45 ft Width of the tank→w=5.6 ft Because x…

Q: estimate the force [N] on the flange bolts at section 1. (NOTE: pwater=998 kg/m?)

Q: Example (1-3): A jet of water 8 cm in diameter moving with velocity of 12 m/s strikes a flat vane…

Q: 2) Caryn purchases an electronic telescope that automatically extends and rotates the lens to focus…

A: The angle is The angular velocity is The value are

Q: or the velocity field: u = 3xy, v = -1.5y²+5; for water, ρ = 1000 kg/m³ If the pressure at (0,0) is…

A: The velocity field is .The density of water is .The pressure at is .

Q: HW2_Q3. Streamline. For the velocity field: Ay ? where A = 4 m^2 / s and the coordinates are…

Q: Take the densilty and pressure values at 7km, and then apply Bernoulli equation. I think this is the…

A: Given:h = 7 kmv1=300 m/sv2=400 m/sTo find:Pressure at that point, p2

Q: A cylinder of radius r; rotates at a speed w coaxially inside a fixed cylinder of radius r,. A…

A: A cylinder of radius r; rotates at a speed @ coaxially inside a fixed cylinder of radius r. A…

Q: 3.0 Consider two cases involving parallel flow of dry air at V=V= 1.5 m/s, T∞=T∞=45°C, and…

Q: Chlorine gas enters a 30-mm ID pipe at 15 m/s, and exits a wider pipe, at 85-mm ID. What is the…

Q: A piston-cylinder is producing a viscous oil flow, which has the flow rate of Q, radius R=1.5 mm,…

Q: The volume flow in a water pipe is 9000 m°/h. The pipe length is 80 m, the pipe diameter 1 m. The…

Q: Water with a density of 1 g/cm³ flows through a horizontal pipe. The pipe cross-section tapers from…

Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

100%

Example (3.2) A fluid (p =
steadily through tube. The section diameters are d,
= 100mm and d,= 80 mm. The gauge pressure at 1 is
p, =200 kPa. The velocity at 1 is u,= 5 m/s. The tube
is horizontal (z=z,). What is the gauge pressure at
960 kg/m³) is flowing
%3D
%3D
section 2?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1:

VIEW

Step 2:

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

1. A 100-mm diameter plunger (section 1) is being pushed at 60 mm/s into a tank filled with a fluid with a fluid of SG = 0.68. If the fluid is incompressible, how many pounds per second is being forced out at section 2, D2 = 20 mm? Answer: 0.707 lbf/s
Pro er hydrant nozzle in Fig. 1 has inlet and outlet diameters, D₁ = 8 cm and D₂ 1.0 cm. Water at 20°C flows through the nozzle at 0.001 m³/s and exits to the atmosphere. The atmospheric pressure is 101.3 KPa. Neglect the weight of the piping and nozzle. Compute: a) The exit fluid velocity, V2, ( b) The inlet pressure, Pl c) The horizontal force which must be resisted by the = flange bolts S d) The moment acting on the flange neglect the weight of the hydrant and water 10 m 8 cm Fig. 1: Water hydrant 1
4) A constriction in a pipe will cause the velocity to rise and the pressure to fall at section 2 in the throat. The pressure difference is a measure of the flow rate through the pipe. The smoothly necked-down system shown in Figure is called a venturi tube. Find an expression for the mass flux in the tube as a function of the pressure change. (1) HGL 4²² (2)
A pipe is horizontal and carries oil that has a viscosity of 0.14 Pa s. The volume flow rate of the oil is 5.3 × 10^-5 m3/s. The length of the pipe is 38 m, and its radius is 0.57 cm. At the output end of the pipe the pressure is atmospheric pressure. What is the absolute pressure at the input end?
Question 2 //25 Q (a) In figure below the flowing fluid is Helium at 20°C. D2 =6 cm D1=10 cm Neglect losses. If pl = 1400 kPa and the manometer fluid is Meriam red oil (SG = 0.827), estimate (a) p2 and (b) the gas flow rate in m/s. R for Helium is R= 2.0769 kJ/kg/K. 0,827 1000 20+273= 293 1400 = 230 2,0769.298 Hel BT 8 cm Heliom contr 1900 - (9,81/0) 8,27 -2,30) = 932=G Q=AV,9 Q= %3D
Example 3.8.In Example 3.7 we considered a vacuum system with zero leaks. No real vacuum systems aretotally leak-free; engineers work very hard to keep the leakage rate as low as possible. If thetank in Example 3.7 has a leak of 0.0001 lbm/min of air, what will the pressure-time plot looklike, and what will be the final pressure? ex: 3.7 is posted
Question 2 (a) A fire hose nozzle having a 3-cm diameter at the exit delivers 0.01 m³/s of water. If the nozzle is attached to a 7.5-cm diameter hose as shown in Figure Q2a, find the pressure just upstream the nozzle at point (1) to deliver this flowrate. Hose Figure Q2a Note: The pressure at the nozzle exit is atmospheric pressure. You may apply Bernoulli's Equation between the upstream of nozzle, (1) and nozzle exit (2). 200kg/s (b) A steady water jet with a mass flow rate of 200 kg/s strikes an angled barrier as shown in Figure Q2b. Twenty percent of the jet passes through the slot. The rest splits symmetrically along the barrier. Assume pressure and velocity are constant everywhere. (i) Find the velocity, V of the water jet. water jet (ii) Calculate the horizontal force, F needed to hold the barrier. Section (1), A₁=0.01 m² Nozzle angled barrier 60⁰ 60% Q=0.01 m³/s F/2 F/2 Figure Q2b 20%
tooth) a small air bubble (0.45) mm in diameter found in a sample of blood plasma in a capillary tube as illustrated in the figure. Calculate the pressure inside the bubble when:- 1) Located just below the surface of the blood plasma sample. 2) The blood plasma lies at a depth of (3.6 cm) in the sample. Note that the density of the plasma (g/ml is 1.025), the surface tension of the plasma (N/im 0.073) and the atmospheric pressure (P = 1,013 x 105 Pa) 2 1 P P N
Consider the displacement of oil by water from a capillary tube with radius of 25 microns. Assume viscosities of both fluids are 1 cp, the interfacial tension= 30 mN/m, velocity= 0.4 m/day Calculate the pressure drop between downstream (oil side) and upstream (water side) of the tube?