The stress field in a loaded aluminum plate was determined as [-2x² + 3y² 3x + y+ 5] O = F[3x + y+5 -2y? 1) Determine the strains in the plate (use Hooke's law) 2) Determine the maximum shear strain at x = 0.5, y = 0.5 3) Determine the principal strains at x = 0.5, y = 0.5 4) A circle of 10 mm diameter was sketched on the plate before it was loaded. The center of the circle is at x = 0,y = 0. Can you sketch the circle after the loaded was applied. Use the typical elastic values of aluminum.

The stress field in a loaded aluminum plate was determined as [-2x² + 3y² 3x + y+ 5] O = F[3x + y+5 -2y? 1) Determine the strains in the plate (use Hooke's law) 2) Determine the maximum shear strain at x = 0.5, y = 0.5 3) Determine the principal strains at x = 0.5, y = 0.5 4) A circle of 10 mm diameter was sketched on the plate before it was loaded. The center of the circle is at x = 0,y = 0. Can you sketch the circle after the loaded was applied. Use the typical elastic values of aluminum.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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