Draw Mohr circle R=101
Find the et ha by top down sweep method ie 55 degree draw
Find normal and shear at 55 degree
Extracted text: For the state of stress shown on the element below, Apply the concept of stress transformation to determine: (i) Using analytical method of transformation equations; (a) The orientation of principal planes and the values of max. and min. principal stresses. Also sketch the principal planes on a rotated stress element along-with the max. and min. principal stresses on the respective planes. (b) The orientation of max. in-plane shear stress and the values of max. and min. in plane shear stresses. Also sketch the max./min. in-plane shear stress planes on a rotated stress element labelled with the respective stresses on the planes. (ii) Using graphical method of Mohr's stress circle technique; find the normal and shear stresses on an inclined plane as shown in the figure below. | (R) MPa YA - (1.6R) MPa 350 (1.2R) MPa