Given the velocity field:u = -x²y²v = xytHow is the flow classified?a.Unsteady and Nonuniformb.Unsteady and Uniformc.Steady and Uniformd.Steady and NonuniformDetermine the magnitude of the velocity at point (1,2) at t = 3 s.a.8.94b.6.00c.4.00d.7.21Determine the magnitude of the acceleration at point (1,2) at t = 3 s.a.8.94b.7.21c.8.00d.4.00Water and alcohol are conveyed via pipes into a very large mixing tank. The resultingsolution comes out of a single pipe. Which of the following forms of the continuity equationis BEST to use in analyzing the characteristics of the mixed solution?a.Emin = Emoutb.EQin = EQoutc.dm/dt = Σm - Σmoutd.dv/dt = [Qin - EQout

Given data The velocity field is given byu =-x2 y2v = xyt The given questions are related to fluid…

Given the velocity field: u = -x²y² v = xyt How is the flow classified? a.Unsteady and Nonuniform b.Unsteady and Uniform c.Steady and Uniform d.Steady and Nonuniform Determine the magnitude of the velocity at point (1,2) at t = 3 s. a.8.94 b.6.00 c.4.00 d.7.21 Determine the magnitude of the acceleration at point (1,2) at t = 3 s. a.8.94 b.7.21 c.8.00 d.4.00

Given the velocity field: u = -x²y² v = xyt How is the flow classified? a.Unsteady and Nonuniform b.Unsteady and Uniform c.Steady and Uniform d.Steady and Nonuniform Determine the magnitude of the velocity at point (1,2) at t = 3 s. a.8.94 b.6.00 c.4.00 d.7.21 Determine the magnitude of the acceleration at point (1,2) at t = 3 s. a.8.94 b.7.21 c.8.00 d.4.00

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

Similar questions

5
A flow is non-uniform when the magnitude of the parameters varies from point to point along the flow path. TRUE FALSE
A:IV In. In. . pur. Fluid Mechanics Assis.Professor Dr. Hasan Ali Jurmut HOMEWORK Q/A two-dimensional flow field has velocities along the x and y directions given by u = x2t and v = 2xyt, respectively, wheret is time. Determine the acceleration .If the time is(5 sec.) at point (3,5). ...
29. Density of a two-dimensional steady compressible flow field in the Cartesiancoordinate system is given as ρ = xy. If the component Vx of the velocity vector isVx = x2y2, find the differential equation from which Vy can be determined. [Ans.:dVy/dy +Vy/y +3xy2 = 0].
Kajal
In three-dimensional fluid flow, the velocity component an u = * + y z, v = - (xy + yz + zx). Determine the %3D satisfy the continuity equation.
Please fast only final answer needed
A flow is described by the flow field of vec(V)=A(1+Bt)hat(i)+Ctyhat(j), where A=1 m/s, B=1 s -1 , and C=1 s -2 . The unit for the coordinates is meters. a. Plot the pathline that passes through the point (x=1 m, y=1 m) at time t=0 . b. Compare the streamlines through the point (x=1 m, y=1 m) at time t=0, 1, and 2 s. c. Calculate the acceleration at time t=0 along the streamline passing the point (x=1 m, y=1 m) at time t=0 .
V = 3yz 35 3.xZ If the velocity components of a steady incompressible flow is given by u = 75 and w = 3z²_r² r5 where r² = x² + y² + z², determine whether the motion is possible. COS 8 Also show that the velocity potential can be expressed as Without computing the vorticity vector, explain whether the motion is rotational or irrotational. r2
c. For a given velocity field calculate the constants a, b, and c such that the flow field is irrotational. V = (0.657 + 1.73x + 0.948y + az)i + (2.61 + cx + 1.91y + bz)j+(-2.73x - 3.66y – 3.64z)k
5.6 The x component of velocity for a flow field is given as u = Ax²y² where A = 0.3 m3 s and x and y are in meters. Determine the y component of velocity for a steady incompressible flow. Determine the equation of the streamline and plot the streamline that goes thrquek. the noint (x.y)=(1,4).
Question 4: A velocity field is given as below: V =-3xî +3zk a) Determine if the flow filed is compressible or not b) Determine the flow field is rotational or not