![]() , m N at respective perpendicular distances r 1, r 2., r N, respectively from the axis of rotation. For theoretical simplification let us consider the object to be consisting of N number of particles of masses m 1, m 2. The figure above shows a rigid object rotating with a constant angular speed ω about an axis perpendicular to the plane of paper. The following table presents the formulas describing the static response of a fixed beam, with both ends fixed, under a uniform distributed load w. In some cases the total force W may be given rather than the force per length w. The total amount of force applied to the beam is W=w L, where L the span length. In this case, the load w is distributed uniformly, over the entire beam span, having constant magnitude and direction. I : the moment of inertia of the cross-section around the elastic neutral axis of bending. ![]()
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