When the cross-section varies continuously, we can calculate deformation by using the general expression of deformation. In this case, an elemental length of the bar should be considered and general expression for elongation of the elemental length derived. Then the general expression should be integrated over the entire length to get the total extension.
This concept is explained for two types of cross-section, ie for the rectangular and circular bar, along with a few numerical.
Негізгі бет 9. BARS WITH CONTINUOUSLY VARYING CROSS-SECTIONS (RECTANGULAR AND CIRCULAR CROSS SECTION)
Пікірлер: 10