engineering recuitment GATE CE 2023-24 Test Series Strength of Materials Principal Stress or Strain Principle Stress
The state of stress at a point on an element is shown in figure (a). The same state of stress is shown in another coordinate system in figure (b).
The components (τxx, τyy, τxy) are given by
1
(p/√2, -p/√2, 0)
2
(0, 0, p)
3
(p, -p, p/√2)
4
(0, 0, p/√2)