Complete solution and Readable For the steady incompressible flow, are the following values of u and v possible ?() и— 4ху + у?, v- бху + 3х and(ii)u- 2x + y, v= 4xy.[Ans. (i) No, (ii) Yes]!!

Answered: Image /qna-images/answer/c605bd46-9767-4789-81d6-af2b80ab0ac5.jpg

Answered: the steady incompressible flow, are the…

the steady incompressible flow, are the following öf u and v possibie и - 4ху + у, v- бху + 3х and (ii) u- 2x + y', v= 4xy. [Ans.

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: The constant vertical force P is applied to the end of the rope that passes over a peg attached to…

Q: If the cable has a tension of 7.14 N, determine the acceleration of block B if mą = 3 kg, m½ = 11.36…

Q: The calculated shaft work needed to pump water at 20°C is W;=-2,545 J/kg at a volumetric flow rate…

Q: The extruded plastic shape will be subjected to an internal shear force of V= 380 Ib. Dimensions of…

Q: Determine the v-t and a-t graph given the s-t graph below S(m) S= 4 t-20 28 12 S= 1.5t t(s) 12

Q: Draw the shearing force and bending moment diagrams for the beam with an overhang subjected to the…

A: Given Data The load acting at B is: P1=14 kips The load acting at D is: P2=10 kips The UDL acting on…

Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

A: The stress in the cable is 12782.082 psi.

Q: 1. A 20lbm box is on an air balloon. The balloon has diameter of 10m with air with density of 0.04…

Q: 3. Water is flowing through a 15 cm diameter pipe that consists of a 3 m long vertical and 2 m long…

Q: The 5.27 kg collar B rests on the frictionless arm AA! The collar is held in place by the rope…

A: Given: The mass of the collar, m = 5.27 kg The velocity of collar B, v = 0.2t^2 The distance between…

Q: 3. Locate the centroid (x, y, z) of the wire which is bent in the shape shown. 2 in. 2 in. 4 in.

A: Given: To find x,y,z

Q: Water at p1 = 20 bar, T1 = 400oC enters a turbine operating at steady state and exits at p2 = 1.5…

Q: For a normal axial-flow turbine stage with axial velocity at exit, it is given that both the flow…

A: Given Data: flow and loading coefficient =1.75 ϕ =1.4ψ=1.4 Equation of the flow in the rotor…

Q: Q7 Please provide justified answer asap to get a upvote

A: Working principle of a Dial Indicators is the movement of spindle multiplies with the reading on the…

Q: A 60,000 kW steam engine operates at 8.0MPA and 540°C and expands at 0.0035 MPa. The indicated…

Q: Figure Q2 shows a spool with a mass of 20 kg and a radius of gyration ko = 0.16 m. The 15 kg block A…

Q: 2. A closed conical tank is full of water with a pressure of 10. kPa at the top. An orifice on the…

Q: =solve F into components ong the u and v axes and termine the magnitudes of ese components. F = 250…

Q: On a certain planet a correctly calibrated spring balance shows the weight of a body as 12 N, the…

A: We know that on a specific planet, a properly calibrated spring balance indicates that a body weighs…

Q: Derive an expression for the maximum velocity for circular pipe and fixed parallel plates.

Q: Density of liquid is 850 kg/m Determine relative density and weight density of the liquid.

A: We know the density of liquid is 850 kg/m3, thus we need to figure out the liquid's relative density…

Q: In uniaxial loading the poisson's ratio is O.30 and the strain in the x- direction is 250 x 10^-6.…

A: Given Poisson's ratio = 0.30 Strain in the x- direction = 250 x 10-6 Find Strain in the z-…

Q: Determine the location of the centroid and the moment of inertia of the complex figure shown with…

A: Given: The radius, R = 70 mm The length, A = 155 mm

Q: Part A Let the pressure gradient in the pipe be 1400 Pa/m and the diameter of the pipe be 4.0 mm.…

Q: Find the natural frequencies of transverse vibration of string of length 1 m resting on linear…

Q: Consider a steam power plant operating on the ideal Rankine cycle. Steam enters the turbine at 3 MPa…

Q: A gas-turbine power plant operates on the regenerative Brayton cycle between the pressure limits of…

Q: A cantilever beam AB supports a distributed load of peak intensity g. acting over one-half of the…

Q: A long, 20-cm diameter pipe is carrying hot water. The temperature of the air around the pipe is…

Q: P A B D F H y C E G 4 panels at 10 ft = 40 ft

Q: If the Flow rate through the Pum 0.1 mls e of water, Find the p head.The manometer reading is 100 cm…

Q: ii. Water is rotated in a pump impeller at a speed of 1500 rpm. The inlet and outlet diameters are…

Q: For Problems 5.16 through 5.29, use the method of sections. 5.16 Determine the forces in members CD,…

Q: hat is the shear strain in radian if ?= 50 °? a. 0.75 b. 0.95 c. 0.873 d. 5/18 π

A: Given Angle = 50o Find Shear strain in radian

Q: Please include the free body diagram What is the elongation in segment AB (Aluminum)? -6.8571…

Q: Axial loads are applied with rigid bearing plates to the solid cylindrical rods shown in the figure.…

Q: The tube shown below is filled with oil. Determine the pressure heads at B and C in meters of water.…

A: Given Data: The specific gravity of oil, 0.85

Q: Determine the maximum permissible positive moment capacity (NOT bending stress) for this beam cross…

Q: The cross-sectional area of the bar is 5 cm². Use E = 70 GPa for aluminum, and E = 200 GPa for…

Q: 2. A steam-jet pump maintains a temperature 50°C in the evaporator. The cooled water leaves at the…

Q: Q2 Figure Q2 is a Reversed Carnot Cycle with a food department is kept at -12°C. The total heat gain…

Q: The lap joint is fastened with four 0.79-in.-diameter rivets. The working stress is 17.27 ksi for…

Q: Select duct sizes for the rectangular duct system shown in the Figure, using the equal friction…

A: Given DataL=6mTotal pressure of the Duct=30PaPressure of Each Diffuser=5Pa Given System

Q: Diagram of axial force, shear forces and bending moments for the beam shown in the attached figure…

A: this is simply supported beam, So first draw the free body diagram to determine the supports…

Q: What is the main difference between rigid bodies and deformable bodies o 5:50

A: A rigid body does not deform or change shape Example : metallic rod

Q: 2.319. The two 100-lb blocks are released from rest. The coefficient of kinetic friction between all…

A: Friction is the force resisting any kind of relative motion between two solid surfaces or two fluid…

Q: show that for this system the entropy must increase upon isothermal compression

A: To find :- show that for this system the entropy must increase upon isothermal compression

Q: Two wooden members of uniform cross section are joined by the simple scarf splice shown. Knowing…

Q: The constant vertical force ? is applied to the end of the rope that passes over a peg attached to…

A: Given Data The mass of the block is: m=0.2 kg The acceleration is: a=1.5 m/s2 The angle of the…

Q: A belt is to transmit 50 kW power to a machine. The sheave is 10 inches in diameter and turns at…

A: .Given: power transmitted→P=50 KW=50000 W Diameter of the driving sheave→D1=10…

Question

Complete solution and Readable

For the steady incompressible flow, are the following values of u and v possible ?
() и— 4ху + у?, v- бху + 3х and
(ii)
u- 2x + y, v= 4xy.
[Ans. (i) No, (ii) Yes]
!!

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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] Consider steady flow of air through the diffuser portion of a wind tunnel. Along the centerline of the diffuser, the air speed decreases from uentrance to ut as sketched. Measurements reveal that the centerline air speed decreases parabolically through the diffuser. Write an equation for centerline speed u(x), based on the parameters given here, Dee x=0 to x=L.
Consider steady flow of water through an axisymmetric garden hose nozzle. The axial component of velocity increases linearly from uz, entrance to uz, exit as sketched. Between z = 0 and z = L, the axial velocity component is given by uz = uz,entrance + [(uz,exit − uz,entrance)/L]z. Generate an expression for the radial velocity component ur between z = 0 and z = L. You may ignore frictional effects on the walls.
3.3 Verify whether or not the following difference representation for the continuity equation for a 2-D steady incompressible flow has the conservation property: (u;+1,j + U;+1.j-1 – U;,j – U;,j-1) , (Vi+1,j – Vi+1,j-1) Ду 2Ax where u and v are the x and y components of velocity, respectively.
U L CD Fig.1. Airflow on a cylinder U U U/2 L/2 L/2 1. When a uniform stream flows past an immersed thick cylinder, a broad low-velocity wake is created downstream, idealized as a V shape in Fig. 1. Pressures p1 and p2 are approximately equal. (a) If the flow is two-dimensional and incompressible, with width b into the paper, derive a formula for the drag force F on the cylinder. (b) Rewrite your result in the form of a dimensionless drag coefficient based on body length F pU²bL
In plane stagnation flow, an incompressible fluid occupying the space y>0 has one velocity component given by Vx-x. The flow is two-dimensional and steady, such that V₂=0 and nothing depends on z or time t. (a) Use the continuity equation to determine Vy(x,y), given that Vy(x,0) =0. (This condition for Vy corresponds to the plane y=0 being an impenetrable boundary.) (b) is arbitrary, so you may set Y=0 at any convenient location.) Determine the stream function for this flow, (x,y). (The absolute value of
a) A fluid flow across the xy plane is given with expression of V = (u, v) = (bx + 2cy)i - (2ax + by)], where a, b and c are constant. Demonstrate: i) ii) 111) That the flow steady and incompressible The stream function y The e pressure function of x and y, P(x,y)
(b) One form of fluid movement is rotation and deform angularly. Figure Q1(b) shows the rotation and angular deformation caused by velocity variation about z-axis. Based on Table 1 and setting given to you, derive an equation of rotation. ди Sy St ây > B' ĉu B B ôy dy A' ↑ Sa v+. ôx A ôx Figure Q1(b) : Rotation and Angular Deformation Table 1: Axis of Rotation Setting Axis of Rotation 2 у-ахis
Fluid Kinematic Assignment HW; D, =450 mm, D2=300 mm, D3= 225 mm, D= 150 mm V,=1.8 m/s V3= 3.6 m/s Find the values of the below; 3 %3D 1 4 1- Q,, 2- Q2, 3- Q4» 4- Q3, 5- V, & 6- V4
3.3 Verify whether or not the following difference representation for the continuity equation for a 2-D steady incompressible flow has the conservation property: (u, 1.j + u;41.j-1 - u.; – 4j.j-1) (1,j – 41,j-1) 2 Ax Ay where u and v are the x and y components of velocity, respectively. 3.4 Repeat Prob. 3.3, for the following difference representation for the continuity equation: (4i+ 1,5 - Uj-1,) (u, j+1 - V,j-1) + 2 Ax 2 Ay
The initially closed valve in Figure III..6.1(b) suddenly opens. Find the flow velocity 5 seconds after the valve is opened. Data: L= 1000 ft, h, = 50 ft, V, = 10 ft/s. [Ans.: A = 3.1 s. and V= 6.7 ft/s]. 1 DA h L d, a (b)
(b) Given that the volume flow rate between two streamlines is equal to the difference of the values of the stream functions on the two stream lines, derive the stream functions y for the following two dimensional, steady, inviscid, incompressible flows: uniform flow source [Take y = 0 on the streamline along the positive x-axis direction]
3.11 For a 2D flow, the velocity potential function is given by =x - y, find the velocity at points (2, 2) and (2, 4). In addition, determine the flow rate between the streamlines passing through these points. [Ans: 4/2 units, 4/5 units, 8 units] 0 10