From numerical example, the effect of shear deformation and rotatoryinertia on the natural frequencies of the Timoshenko clamped beam is discussed under different slender conditions.
通过算例，计算了在不同长细比条件下，剪切变形和转动惯量对固端梁的各阶主频率的影响。
2
On the basis of the author's former paper, in this paper the forced vibrations of rectangular orthotropic plates taking into account the shear deformation and rotatoryinertia are discussed.
In this paper, the effect of shear deformation and rotatoryinertia on the free vibration of a beam is studied. Thus a simple and accurate formula for the calculation of frequency is presented.