Questions and Answers in Mechanical Engineering Part Two

ركن هندسة الإنتاج والتصميم الميكانيكي

Stress is nothing but the force applied to the cross-sectional area and strain is nothing
but change in dimensions of given material by original dimensions, after the load is
applied. Think of a long bar, with one end fixed to a wall, and you’re pulling on the
other end. Stress is how hard you’re pulling. The strain is how far the bar has
stretched.

osama mohammed elmardi suleiman

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2018-05-192:35 PM

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