在无限域波动模拟中引入透射边界条件时, 目前多将边界上的透射公式与内域的有限元法结合
使用, 其计算精度由有限元方法决定, 而谱元法因结合有限元和频谱法的优势则比有限元空间域 …

For the simulation of the problem on infinite domain, finite element method (FEM) is usually
combined with transmitting formulas, and the precision of the simulation is mainly …

An efficient spectral element (SE) with electric potential degrees of freedom (DOF) is
proposed to investigate the static electromechanical responses of a piezoelectric bimorph …

The present paper is devoted to study SH-wave propagation in heterogeneous layer laying
over an inhomogeneous isotropic elastic half-space. The dispersion relation for propagation …

The quantitative description of the propagation of the energy components in a signal is a
fundamental task in signal processing. The correct identification of the components is …

In this paper we investigate the existence of SH-waves in fiber-reinforced layer placed over
a heterogeneous elastic half-space. The heterogeneity of the elastic half-space is caused by …