The state of strain in a plane element is Ex = -300 x 10-6 , Ey= 450 x 10-6, and Yxy = 275 x 10-6. (a) Use the strain transformation equations to determine the equivalent strain components on an element oriented at an angle of 0 = 30° counterclockwise from the original position. (b) Sketch the deformed element due to these strains within the x-y plane.
The state of strain in a plane element is Ex = -300 x 10-6 , Ey= 450 x 10-6, and Yxy = 275 x 10-6. (a) Use the strain transformation equations to determine the equivalent strain components on an element oriented at an angle of 0 = 30° counterclockwise from the original position. (b) Sketch the deformed element due to these strains within the x-y plane.
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
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![The state of strain in a plane element is \( \varepsilon_x = -300 \times 10^{-6} \), \( \varepsilon_y = 450 \times 10^{-6} \), and \( \gamma_{xy} = 275 \times 10^{-6} \).
(a) Use the strain transformation equations to determine the equivalent strain components on an element oriented at an angle of \( \theta = 30^\circ \) counterclockwise from the original position.
(b) Sketch the deformed element due to these strains within the \( x \)-\( y \) plane.
[Note: The problem requires analyzing strain transformation using mathematical equations and visualizing the deformation in a 2D plane.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff4f46a7d-33e6-4d1b-8c9b-a4f6142b1fc8%2F599284f5-b0d3-463b-bbe7-dfa5ce726b6f%2Fmgd9o8j_processed.png&w=3840&q=75)
Transcribed Image Text:The state of strain in a plane element is \( \varepsilon_x = -300 \times 10^{-6} \), \( \varepsilon_y = 450 \times 10^{-6} \), and \( \gamma_{xy} = 275 \times 10^{-6} \).
(a) Use the strain transformation equations to determine the equivalent strain components on an element oriented at an angle of \( \theta = 30^\circ \) counterclockwise from the original position.
(b) Sketch the deformed element due to these strains within the \( x \)-\( y \) plane.
[Note: The problem requires analyzing strain transformation using mathematical equations and visualizing the deformation in a 2D plane.]
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