구조동력학에서 스펙트럴요소법에 대한 소개

초록

The purpose of this paper is to provide a brief introduction to the spectral element method in structural dynamics for the engineers in the areas of mechanical engineering, civil engineering, aerospace engineering, computational mechanics, and so forth. The contents cover the associated historical and theoretical background, theories, advantages, and the example applications in the real world, though not all of them are not included in the present manuscript. As an illustrative example, the spectral element method is applied to an axially moving Timoshenko beam.