The traditional finite element method (FEM) could only provide acceptable numerical
solutions for the Helmholtz equation in the relatively small wave number range due to …

This paper investigates the underwater acoustic propagation characteristics induced by
structural vibrations in the arctic ocean environment. For this purpose, a hybrid solver based …

The underwater acoustic wave propagation problem is an important issue in ocean
engineering field. The classical finite element approach with edge-based smoothed gradient …

In this work, a spatio-temporal homogenization function method is proposed for resolving
one-dimensional fourth-order fractional diffusion-wave equations (FDWEs). A …

This work presents a novel simulation approach to couple the meshfree radial point
interpolation method (RPIM) with the implicit direct time integration method for the transient …

In simulation of the concrete pipe cooling process, numerical algorithms usually encounter
difficulties involving the large-scale ratio, adaptive point strategy, and large-scale …

In this paper, a meshless collocation method is introduced for two-dimensional (2D) and
three-dimensional (3D) transient elastodynamic problems by applying the generalized finite …

This paper presents a novel semi-analytical meshless method to optimize the thickness of
porous material distributed on sound barriers, by employing the Burton–Miller-type singular …