详细论述了近年来迅速发展的无网格法的理论基础及其在各个领域内的应用.
无网格法网格依赖性弱, 避免了传统的有限元, 边界元等基于网格的数值方法中可能出现的网格 …

This paper proposes a coupled particle–finite element method for fluid–membrane structure
interaction problems. The material point method (MPM) is employed to model the fluid flow …

This paper analyzes the radiative heat transfer problem coupled with conduction in an
absorbing, emitting and isotropically scattering medium with the irregular geometries using …

As one kind of meshless methods, the natural element method (NEM) constructs shape
functions based on the Voronoi diagrams, and it has advantages of both the conventional …

A meshless method called as the natural element method (NEM) is developed for solving
radiative heat transfer problem in 3D complex enclosures filled with an absorbing, emitting …

This paper develops a numerical solution to the radiative heat transfer problem coupled with
conduction in an absorbing, emitting and isotropically scattering medium with the irregular …

The gravity-driven free surface flow problems for which both the solid and free surface
boundaries are highly curved are very difficult to solve. A computational scheme using a …

This paper presents an analysis of flow parameters through a bottom outlet conduit with
gated operation using physical and numerical models. A physical model of the regulating …

Elastic large deformation analysis based on the hybrid natural element method (HNEM) is
presented in this paper. The natural neighbor interpolation is adopted to construct the shape …

We present the hybrid natural element method (HNEM) for two-dimensional elastoplastic
large deformation problems. Sibson interpolation is adopted to construct the shape functions …