One of the principal stresses in a two-dimensional stress system is 139 N/mm² acting on a plane A. On another plane B normal and shear stresses of 108 and 62 N/mm², respectively, act. Determine a. the angle between the planes A and B, b. the other principal stress, c. the direct stress on the plane perpendicular to plane B. Ans. (a) 26°34', (b) –16 N/mm², (c) 15 N/mm².

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
icon
Related questions
Question
One of the principal stresses in a two-dimensional stress system is 139 N/mm² acting on a plane A.
On another plane B normal and shear stresses of 108 and 62 N/mm², respectively, act. Determine
a. the angle between the planes A and B,
b. the other principal stress,
c. the direct stress on the plane perpendicular to plane B.
Ans. (a) 26°34', (b) –16 N/mm², (c) 15 N/mm².
Transcribed Image Text:One of the principal stresses in a two-dimensional stress system is 139 N/mm² acting on a plane A. On another plane B normal and shear stresses of 108 and 62 N/mm², respectively, act. Determine a. the angle between the planes A and B, b. the other principal stress, c. the direct stress on the plane perpendicular to plane B. Ans. (a) 26°34', (b) –16 N/mm², (c) 15 N/mm².
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Stress Transformation
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY