2. Assume the plane stress state: 01 = 50, 02 = -250, 112 = 150 (all stresses in MPa).2.1. Sketch Mohr's circle for this stress state.2.2. Using Mohr's circle as a geometric guide, determine the principal stresses and the direction 0p1 (+CCWfrom i, axis).2.3. Again, using the circle as a geometric guide, find the maximum shear stress (+Tmax) and the orientation ofthe axes (from axis i¡) on which it acts.2.4. Find o,* and 112* for an axis system with i," aligned 45° (+CCW) from ī.

σ1=50MPa σ2=-250MPa τ12=150MPa To Find Mohr's Circle Principal stress and their direction Maximum…

2. Assume the plane stress state: ơ1 = 50, 02 = -250, T12 = 150 (all stresses in MPa). 2.1. Sketch Mohr's circle for this stress state. 2.2. Using Mohr's circle as a geometric guide, determine the principal stresses and the direction 0,1 (+CCW from ī, axis). 2.3. Again, using the circle as a geometric guide, find the maximum shear stress (+Tmax) and the orientation of the axes (from axis ij) on which it acts.

2. Assume the plane stress state: ơ1 = 50, 02 = -250, T12 = 150 (all stresses in MPa). 2.1. Sketch Mohr's circle for this stress state. 2.2. Using Mohr's circle as a geometric guide, determine the principal stresses and the direction 0,1 (+CCW from ī, axis). 2.3. Again, using the circle as a geometric guide, find the maximum shear stress (+Tmax) and the orientation of the axes (from axis ij) on which it acts.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.4.21P: -18 through 7.4-25 An clement in plane stress is subjected to stresses a,, ay., and axy. (see...

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