Problem 5: Referring to the two-dimensional (2D) mesh configurations shown in Figure.3, critically analyze the finite element mesh division and refining it to obtain accurate solutions by considering the followings: a. What type of linear two-dimensional element do you recommend for discretizing the curved boundary in Figure.3a? Justify your answer? b. If region in Figure.3b, described a heat transfer problem in radiator's fin, where the heat distribution values are changing in a rapid manner with the increase of the area of region as shown by green line, suggest an approach to refine the mesh size near the upper edge of that region, justify your answer? Is the mesh division in Figure.3c or Figure.3d more adequate, justify your answer? c.

Problem 5: Referring to the two-dimensional (2D) mesh configurations shown in Figure.3, critically analyze the finite element mesh division and refining it to obtain accurate solutions by considering the followings: a. What type of linear two-dimensional element do you recommend for discretizing the curved boundary in Figure.3a? Justify your answer? b. If region in Figure.3b, described a heat transfer problem in radiator's fin, where the heat distribution values are changing in a rapid manner with the increase of the area of region as shown by green line, suggest an approach to refine the mesh size near the upper edge of that region, justify your answer? Is the mesh division in Figure.3c or Figure.3d more adequate, justify your answer? c.

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: b. Number of Links: L= Number of joints: J₁= Number of half Joints: J₂= Mobility = c. Number of…

A: In these drawn mechanism, we need to find the number of lower pairs (binary joints) and higher…

Q: A set of sprockets is constructed, as shown in Figure 1, so that the second and third rotate on a…

A: Solution: Given Data: r1=1 cmr2=4 cmrc=1 cmr3=3 cmN1=y rpmN2=u rpmN3=x rpm To Find: (a) N1N2(b)…

Q: 5 400 200 A 1 120° 4 200 (mm) 350 B 2.

A: The number of I centres are given as : N=n(n-1)2N= Number of I centersn = number of links for…

Q: Part B Find M, the magnitude of the moment, and 0, the angle between r and the force F.

A: A position vector for a line representing with two end points can be obtained by subtracting the…

Q: The figure shows the chain drive of a bicycle. How far will the bicycle move if the pedals are…

Q: Find the distance traveled by the slider if connecting rod is 10 inches, cranks is 30 deg (past top…

Q: Q1: (Planar mechanism) For the planar mechanism of figure below link 4 serves as slider support…

A: Given data 1. length of link 2 = 3cm2. length of link 5 = 7cm3. length of link AB = 6cm4. length…

Q: A team of professional thieves wants to knock down a castle wall using a primitive explosive. At…

A: Given: total mass of the explosive(M) = 40 Kg and it breaks into three pieces as shown below:

Q: For the system given in the figure on the right-hand side, where the input is four-unit step i.e., r…

A: givenAs per the Bartleby policy I am solving Part a, b, c and d.

Q: Input shaft of the gear train shown below rotates at 1,500 RPM. The output shaft must rotate exactly…

A: Given data wA = 1500rpm wB= 500rpm TA= 20

Q: Q5 The sheet metal form as shown in Figure Q5 and has a dimension with x, y and z axis respectively.…

Q: For the planar mechanism of figure below, link 4 serves as slider support which is free to rotate…

A: given data-Angular velocity ∆ω=250 rpmtime ∆t=5 sec

Q: (Compute) What is line OA's direction cosine angle, in degrees, from the z-axis (θz)? Note that…

Q: Question 5 The force F in Figure A is to be replaced by a force through A and a couple whose forces…

Q: Determine the following for point C on the slide if the angle theta measures 45 degrees and the BC…

Q: A person is pulled to the right on a sled (total mass of 53.3 kg) across the surface of a frozen…

Q: Please show the computation in solving for NB and FAB

Q: Find the limit. NOTE: Enter an exact limit if it erists. If the limit does not exist, indicate that…

Q: solve the following exercises:

A: To determine the acceleration of the system

Q: Draw the orthographic Projections of given object.

A: Required orthographic views of the given isometric view are drawn on grid paper. 1 Grid = 1 Unit

Q: Determine the following based on the given: a) velocity of point A (in/s), b) the angle of Va with…

Q: A postman begin at the.. He walks vector A = North-West for 530 meters, then vector B = North for…

A: Displacement is defined as the shortest distance of an object from its initial starting position. It…

Q: A surface is maintained at 100°C and is enclosed by very large surrounding surfaces at 80°C. What is…

A: Body temperature = 100 C or 373 K Surrounding temperature = 80 C or 353 K Find radiant flux

Q: A2.1 Please help. Written on paper not typed on computer or keyboard please. Need help both…

Q: Q4 Draw Front, Top and side view of the drawing shown below. All dimensions in mm and scale 1:1.

A: Required Front view, Top view and side view are drawn using first angle method of projections.

Q: Q1/b/ * Q1/b): If at location B the car move at constant velocity.. So the angle a equal to: * 30…

Q: subscript notation using Einstein's convention and b) in vector form.

Q: use the following individual vectors to GRAPHICALLY find the resultant vector in the first three…

Q: Write AutoCAD commands for drawing the following figure. If you know the figure is start from…

Q: For the following internal dovetail, if bis 40mm greater than c, m is 60mm less than b, h is 25 mm…

Q: x(t) x,(t) K2 K, M M2 B, B,

Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Please solve (a and b)

Problem 5: Referring to the two-dimensional (2D) mesh configurations shown in Figure.3, critically analyze the
finite element mesh division and refining it to obtain accurate solutions by considering the followings:
What type of linear two-dimensional element do you recommend for discretizing the curved boundary in
Figure.3a? Justify your answer?
b. If region in Figure.3b, described a heat transfer problem in radiator's fin, where the heat distribution values are
changing in a rapid manner with the increase of the area of region as shown by green line, suggest an approach
to refine the mesh size near the upper edge of that region, justify your answer?
Is the mesh division in Figure.3c or Figure.3d more adequate, justify your answer?
а.
с.

a
b
d
Figure.3: Mesh division for complicated 2D regions in mechanical problems

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 3

VIEW

Step by step

Solved in 3 steps with 1 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

The vertical distance above a reference datum to a point is called the point’s
!
Please solve carefully , Important.
I need correct final answer With Free body diagram. [Don't copy paste ,Use Paper sheet to solve ]
!
Question 27 3 7 9 -1 7 8 6 A = 1 9. -1 2 3 | -5 6. 4 -7 3 -2 -3 8. Solve for the determinant of A. Tommo
b)Solve for the Velocity of Point D (m/s) c)Solve for the Velocity of Point C (m/s) d)Solve for the Angular Velocity of Link CE
!
Q3: Write two G-code programs using the following figure where units are in inches. a. The first program should use absolute positioning, and b. the second program should use incremental positioning. P4 Finish (6, 4) P2 (1, 3) P3 (4.79, 2) P1 Start (-2, 1) Center (2.5, 1) -2
xx=82