The smoothed finite element methods (S-FEM) are a family of methods formulated through
carefully designed combinations of the standard FEM and some of the techniques from the …

Noise pollution distribution in each city around the world is necessarily influenced by its own
design. A lot of factor associated to urban planning have a considerable effect on volume of …

To improve the accuracy of the standard finite element (FE) solutions for acoustic radiation
computation, this work presents the coupling of a radial point interpolation method (RPIM) …

In this paper, a novel enriched three-node triangular element with the augmented
interpolation cover functions is proposed based on the original linear triangular element for …

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 this work, the smoothed finite element method using four-node quadrilateral elements
(SFEM-Q4) is employed to resolve underwater acoustic radiation problems. The SFEM-Q4 …

The smoothed finite element method (S-FEM) was originated by GR Liu by combining some
meshfree techniques with the well-established standard finite element method (FEM). It has …

In this paper, the stable node-based smoothed finite element method (SNS-FEM) and the
well-known Dirichlet-to-Neumann (DtN) boundary condition are coupled together to reduce …

In order to enhance the performance of the discrete shear gap technique (DSG) for shell
structures, the coupling of hybrid gradient smoothing technique (H-GST) with DSG using …

This paper focuses on the accurate and efficient numerical implementation of acoustic-
structure coupling formulations using the edge-based smoothed finite element method for …