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6. A three element rosette is mounted on a thin elastic plate with a Young's modulus of 75 GPa and a Poisson's ratio of
Posted: Mon May 16, 2022 6:39 am
by answerhappygod
- 6 A Three Element Rosette Is Mounted On A Thin Elastic Plate With A Young S Modulus Of 75 Gpa And A Poisson S Ratio Of 1 (22.1 KiB) Viewed 62 times
6. A three element rosette is mounted on a thin elastic plate with a Young's modulus of 75 GPa and a Poisson's ratio of 0.32. The rosette provides the following readings along the 0, 45 and 90 degree directions respectively: Eo = 800μ ε45 = 600μ €90 = 400 u a. From these readings, calculate the strains Ex', £y and Yxy along the +60 degree direction. b. Determine the principal strains &, and 2 and the principal directions. c. Determine ox, oy and Tay