Engineering strain
= Engineering strain
{title2=$\varepsilon=\Delta L/L_0$}
<Engineering strain> is the change in length divided by that segment's initial length. For an <extensometer>, use its own initial <gauge length> and extension.
= Engineering strain
{title2=$\varepsilon=\Delta L/L_0$}
<Engineering strain> is the change in length divided by that segment's initial length. For an <extensometer>, use its own initial <gauge length> and extension.