cross-sectional area (n)

The stress is concentrated in the notch's cross-section, because the cross-sectional area is smaller there than that of the intact cross-section.

In the case of components comprising composite cross-sectional areas, the parallel-axis theorem can be used to determine the area moments of the total cross-sections.

To do so, it is first necessary to determine the coordinates (in y- and z-directions) of the centre of gravity of the cross-sectional area, which are called the first moments of area.

Quer (elektrischer Leiter) (m)

横截面面积 (n)

área de sección (n)