Stress and Strain

ACROSS

2. Load applied over a large area 3. Axes where shear strains vanish. 5. Load varying through a cycle, often repeating. 11. Location where the largest stress occurs.

13. Requires six quantities for its definition; stress is an example. 14. Displacement per length 16. Diagram that shows all acting forces. 17. A load that causes twisting deformations. 18. Developed the circle of stress.

Down 1. Load that is gradually applied and equilibrium is reached quickly. 4. State where stresses in one direction are negligible. 6. Load that is applied rapidly

7. One or both ends extend past supports. 8. Load that is applied to a small area. 9. The intensity of force. 10. A load that is constant over a long period. 12. Support where one end is fixed and the other is free 15. Structural member that supports loads perpendicular to its longitudinal axis.

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