【Daily Question】【AC Version for Static Equipment...Question 186】 July 5, 2019 Multiple-choice questions...Fill-in-the-blank questions

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bg4.png【Daily Question】【AC Version for Static Equipment...Question 186】 July 5, 2019 Multiple-choice questions...Fill-in-the-blank questions...........................................................................Reward rules: 3 wealth for participation, 5–10 wealth for correct answers. ...........................................................................When a load is applied, within certain small local areas near the section where there is a sudden change, the stress value increases sharply; whereas slightly away from this area, the stress decreases significantly and tends to become uniform. This phenomenon is known as ( ). ........................................................................... Answer: Stress concentration. Comment: This is a fundamental concept in elasticity theory. Commonly found in the pressure-bearing components of pressure vessels.