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The state of plane strain on a differential element of material is shown below. The strains are € 0,=-310(10-6), and Yay175(10-6).

The state of plane strain on a differential element of material is shown below. The strains are € 0,=-310(10-6), and Yay175(10-6).

Elements Of Electromagnetics
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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Learning Goal: The state of plane strain on a differential element of material is shown below. The strains are € = 0, 4, = -310(10-6), and Yay = 175(10-6). 4 ▼ Part A - Equivalent Strains on an Oriented Element Determine the equivalent strains on an element oriented 35.0° counterclockwise from the differential element shown. Express your answers, separated by commas, to three significant figures. ►View Available Hint(s) € =, Ey , Yz'y' — ΑΣΦ ↓↑ vec 125.79(106), - 290.24(106), -231.45(10) & dy dy Yay dx YxV t - dr
Transcribed Image Text:Learning Goal: The state of plane strain on a differential element of material is shown below. The strains are € = 0, 4, = -310(10-6), and Yay = 175(10-6). 4 ▼ Part A - Equivalent Strains on an Oriented Element Determine the equivalent strains on an element oriented 35.0° counterclockwise from the differential element shown. Express your answers, separated by commas, to three significant figures. ►View Available Hint(s) € =, Ey , Yz'y' — ΑΣΦ ↓↑ vec 125.79(106), - 290.24(106), -231.45(10) & dy dy Yay dx YxV t - dr
Part B - Principal Strains on the Oriented Element Determine the in-plane principal strains on the oriented element. Express your answers, separated by a comma, to three significant figures. ►View Available Hint(s) €1, €22.30×10-5 -3.33×10-4 Previous Answers ✓ Correct Part C-Maximum In-Plane Shear Strain and Associated Average Normal Strain Determine the maximum in-plane shear strain and the associated average normal strain on the oriented element. Express your answers, separated by a comma, to three significant figures. View Available Hint(s) max in plane Eavg Pokraatt VO ΑΣΦ It vec 6 6 177.99 • 10¯º, – 155 • 10 HOUDEN BRITT ?
Transcribed Image Text:Part B - Principal Strains on the Oriented Element Determine the in-plane principal strains on the oriented element. Express your answers, separated by a comma, to three significant figures. ►View Available Hint(s) €1, €22.30×10-5 -3.33×10-4 Previous Answers ✓ Correct Part C-Maximum In-Plane Shear Strain and Associated Average Normal Strain Determine the maximum in-plane shear strain and the associated average normal strain on the oriented element. Express your answers, separated by a comma, to three significant figures. View Available Hint(s) max in plane Eavg Pokraatt VO ΑΣΦ It vec 6 6 177.99 • 10¯º, – 155 • 10 HOUDEN BRITT ?
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