Description:

"L" shaped cross section loaded by generic combination of normal force N and bending moments M_y and M_z. For illustration, a sketch of a simply supported beam loaded by forces causing this combination is included.

What can be modified:

• dimension and shape of the cross section,
• magnitude of load (N, M_y and M_z).

Notice:

• principal axes and inertia ellipse reflect mass distibution of the cross section,
• the core of the cross section is always convex and always contains center of mass.