Suppose that the stiffness matrices of the above question (as shown below) are as follows: b -b a -a K1 =10* × K2 =108 x —а a -b b 0.1 m 0.05 m 0.5 m 0.5 m
Suppose that the stiffness matrices of the above question (as shown below) are as follows: b -b a -a K1 =10* × K2 =108 x —а a -b b 0.1 m 0.05 m 0.5 m 0.5 m
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
Related questions
Question
![Suppose that the stiffness matrices of the above question (as shown below) are as
follows:
b -b
a
a
K1 =108 x
K2 =108 x
-b
-a
a
b
0.1 m
0.05 m
0.5 m
0.5 m
where a= 1.8 N/m and b=2.9 N/m. Find the assembled stiffness matrix of the system
using the following connectivity table.
Element Node i Node j
(1)
2
(2)
2
What is the summation of all terms located on the main diagonal of the assembled
[a bc]
stiffness matrix? (Hint: if the assembled stiffness matrix is
b de
then you
e f
need to find the value of a + d+ f).
Your Answer:
Answer
The shape function value
) is zero at the centre of the element.
O is always higher than 1.
O is equal 1 at its own node and zero at other nodes.
O is always less than 1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F15caec33-771d-45bf-b942-1df603c4df1d%2Fb584405e-6bbc-40bc-a8e4-0004e7ea6419%2Ftnyx1kp_processed.png&w=3840&q=75)
Transcribed Image Text:Suppose that the stiffness matrices of the above question (as shown below) are as
follows:
b -b
a
a
K1 =108 x
K2 =108 x
-b
-a
a
b
0.1 m
0.05 m
0.5 m
0.5 m
where a= 1.8 N/m and b=2.9 N/m. Find the assembled stiffness matrix of the system
using the following connectivity table.
Element Node i Node j
(1)
2
(2)
2
What is the summation of all terms located on the main diagonal of the assembled
[a bc]
stiffness matrix? (Hint: if the assembled stiffness matrix is
b de
then you
e f
need to find the value of a + d+ f).
Your Answer:
Answer
The shape function value
) is zero at the centre of the element.
O is always higher than 1.
O is equal 1 at its own node and zero at other nodes.
O is always less than 1.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
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.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY