Initial Length in Strength of Materials Formulas

Initial Length is the original, unaltered length of a bar or material before any changes, such as thermal expansion or contraction, occur. And is denoted by l₀. Initial Length is usually measured using the Millimeter for Length. Note that the value of Initial Length is always positive.

Strength of Materials formulas that make use of Initial Length

fxExtension of Rod if Rod is Free to ExtendGo

fxThermal StrainGo

FAQ

What is the Initial Length?

Initial Length is the original, unaltered length of a bar or material before any changes, such as thermal expansion or contraction, occur. Initial Length is usually measured using the Millimeter for Length. Note that the value of Initial Length is always positive.

Can the Initial Length be negative?

No, the Initial Length, measured in Length cannot be negative.

What unit is used to measure Initial Length?

Initial Length is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Initial Length can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!