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Strength of Materials
Elongation in Analysis of Bar Formulas
The Elongation refers to the change in length due to subjected load. And is denoted by ∆. Elongation is usually measured using the Millimeter for Length. Note that the value of Elongation is always negative.
Formulas to find Elongation in Analysis of Bar
f
x
Elongation of bar given applied tensile load, area and length
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List of variables in Analysis of Bar formulas
f
x
Axial Force
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f
x
Original Length
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f
x
Area of Cross-Section
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f
x
Young's Modulus Bar
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FAQ
What is the Elongation?
The Elongation refers to the change in length due to subjected load. Elongation is usually measured using the Millimeter for Length. Note that the value of Elongation is always negative.
Can the Elongation be negative?
Yes, the Elongation, measured in Length can be negative.
What unit is used to measure Elongation?
Elongation is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Elongation can be measured.
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