A fixed control volume has three one-dimensional boundary sections, as shown. The flow within the control volume is steady. The flow properties at each section are tabulated below. Find the rate of change of energy of the system which occupies the control volume at this instant. Section Туре P. kg/m V, m/s A, m2 e, J/kg 1 Inlet 800 5.0 2.0 300 Inlet 800 8.0 3.0 100 Outlet 800 17.0 2.0 150 CV

A fixed control volume has three one-dimensional boundary sections, as shown. The flow within the control volume is steady. The flow properties at each section are tabulated below. Find the rate of change of energy of the system which occupies the control volume at this instant. Section Туре P. kg/m V, m/s A, m2 e, J/kg 1 Inlet 800 5.0 2.0 300 Inlet 800 8.0 3.0 100 Outlet 800 17.0 2.0 150 CV

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 potential flow model of flow over a circular cylinder is described by the following velocity…

A: Write the expression of velocity potential. ϕ=U∞cosθr+R2r2 Calculate the velocity components.…

Q: A mass weighting 24 lbs stretches a spring 3 inches. The mass is in a medium that exerts a viscous…

Q: 2. The following initial value problem describes oscillatory motion in a viscous medium: dy dy + 2b…

A: As you mention above i will be providing you only c and d solution. If you want a and b also so send…

Q: Consider the flow of a compressible fluid in a conduit under steady state and isothermal conditions.…

A: Reynolds number is a dimensionless amount that is utilized to decide the kind of stream design as…

Q: A liquid of density p flows through the contraction in Figure P3 and then exits the atmosphere.…

Q: A three-fluid system (immiscible) is connected to a vacuum pump. The specific gravity values of the…

A: The gauge pressure value of P1. Given: The specific weight of water is γw== 9.81 kN/m2. The specific…

Q: Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure…

A: (a) Write the continuity equation between the lower and the upper point. A1v1=A2v2 Here, A1 is the…

Q: 7 WATER FLOWS IN A PIPE OF CONSTANT CROSS AREA 5 CM. THE PIPE IS BENT AT 90° AS SHOWN IN THE FIGURE…

Q: Consider the two flows below involving a pipe and nozzle where the inlet area is greater than the…

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: 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: Water at 10°C flows through the system shown in the figure below at 0.28 m³/s. Energy loss in the…

A: Temperature of the water vessel. T1=10°C Diameter of the pipe. d =30cm=0.3m Diameter of the pipe…

Q: Water flows through a 300mm diameter pipe at a velocity 0f 3.00 m/s. Determine the volume flow rate…

A: Given data , Diameter d= 300mm= 0.3 m Velocity v=3 m/s

Q: The performance data for a centrifugal water pump are shown in Table for water at 77°F (gpm =…

A: Get the properties of water at a temperature of T=72F. Conversions: Convert all the units into lbm,…

Q: For the velocity profile shown find 1.The total displacement ,D(in): 2.The average speed,S(in/s):

Q: could you please help me calculate the maximum height of the jet , Hj in metres please

Q: A certain SSSF control volume with a single inflow and outflow and has an inflow speed V₁ = 200…

Q: dy² Pg , where g is the acceleration due to gravity μ

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

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

A fixed control volume has three one-dimensional boundary
sections, as shown. The flow within the control volume is steady.
The flow properties at each section are tabulated below. Find the
rate of change of energy of the system which occupies the control
volume at this instant.
Section
Туре
P. kg/m
V, m/s
A, m?
e, J/kg
1
Inlet
800
5.0
2.0
300
Inlet
800
8.0
3.0
100
3
Outlet
800
17.0
2.0
150
CV

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

m h 1. A crane released a block of mass 5.0 kg from a height of 2.0 m towards a spring with spring constant of 85 N/m as shown in the figure. Air resistance with a magnitude of 30.0 N acts on the block as it moves through the vertical height. (a) By how many meters was the spring compressed? (Ans.: 1.68 m) I (b) What is the velocity of the block just as it touches the spring? (Ans.: 3.90 m/s)
A fluid flows through a pipe and exits into a container that sits on some scales. At the beginning of the pipe the velocity is 6m/s After 156s, the scale shows 7733N. The pipe outlet diameter is 0.1m, and is four times greater than the inlet. Determine the density of a fluid
Solution. Please should correct
Can you help me solve this question?
Please fast
1-5. A tornado may be simulated as a two-part circulating flow in cylindrical coordinates, with v,= v₂ = 0, (m.s). Ve=wr ifrs R and Ve=wR²/r ifr≥ R Determine (a) the vorticity and (b) the strain rates in each part of the flow.
A pumping station wet well operates between 540- and 550-ft elevation. The pump curve is deϐined by the following points: 80 ft at zero ϐlow, 78 ft at 200 gpm, 65 ft at 800 gpm, and 50 ft at 1200 gpm. The pump discharge contains an equivalent of 50 ft of 6-in. pipe. The discharge pipe is 120-ft long and terminates at a splitter box, elevation 570. Using C=100, plot the pump curve and the corrected pump curve. Plot the pump discharge curves at each wet well elevation and for C=100 and C=140. What is the pump ϐlow at the low and high wet well elevations for newand old pipe?
Please solve it quickly I am at the exam
I am confused whether points A and B do not lie on the same streamline in this equation.
In this question, assume the "additional displacement" is in the positive u direction. A mass weighing 16 lbs stretches a spring 8 inches. The mass is in a medium that exerts a viscous resistance of 1 lbs when the mass has a velocity of 2 ft/sec. Suppose the object is displaced an additional 5 inches and released. Find an equation for the object's displacement, u(t), in feet after t seconds. u(t) =
A room has a volume of 349 m3. An air-conditioning system is to replace the air in this room every 81.5 minutes, using ducts that have a square cross section. Assuming that air can be treated as an incompressible fluid, find the length of a side of the square if the air speed within the ducts is (a) 2.00 m/s and (b) 7.00 m/s. a: b:
plzzzz help meeeeee right nowwwww