Research Article

Dynamic Analysis of a Timoshenko Beam Subjected to an Accelerating Mass Using Spectral Element Method

Figure 11

Normalized Displacement under the equivalent moving loads with the initial speed given by . . (a) , (b) , and (c) . Solid line: without neglected; dashed line: with inertia force neglected; dotted dashed line: with Coriolis force neglected; dotted line: with centrifugal force neglected; bold dotted line: with tangential force neglected.