[HTML][HTML] 无网格法的理论及应用
张雄, 刘岩, 马上 - 力学进展, 2009 - lxjz.cstam.org.cn
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 …
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 …
Coupling of membrane element with material point method for fluid–membrane interaction problems
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 …
interaction problems. The material point method (MPM) is employed to model the fluid flow …
Natural element method analysis for coupled radiative and conductive heat transfer in semitransparent medium with irregular geometries
This paper analyzes the radiative heat transfer problem coupled with conduction in an
absorbing, emitting and isotropically scattering medium with the irregular geometries using …
absorbing, emitting and isotropically scattering medium with the irregular geometries using …
Application of NEM in seepage analysis with a free surface
Y Jie, L Liu, W Xu, G Li - Mathematics and computers in simulation, 2013 - Elsevier
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 …
functions based on the Voronoi diagrams, and it has advantages of both the conventional …
Natural element method for solving radiative transfer with or without conduction in three-dimensional complex geometries
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 …
radiative heat transfer problem in 3D complex enclosures filled with an absorbing, emitting …
Natural element method for radiative heat transfer in a semitransparent medium with irregular geometries
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 …
conduction in an absorbing, emitting and isotropically scattering medium with the irregular …
Two-dimensional natural element analysis of double-free surface flow under a radial gate
F Daneshmand, SAS Javanmard… - Canadian Journal of …, 2012 - cdnsciencepub.com
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 …
boundaries are highly curved are very difficult to solve. A computational scheme using a …
Bottom outlet dam flow: physical and numerical modelling
F Daneshmand, J Adamowski… - Proceedings of the …, 2014 - icevirtuallibrary.com
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 …
gated operation using physical and numerical models. A physical model of the regulating …
Hybrid natural element method for elastic large deformation problems
Y Ma, Y Zhou, Y Dong, W Feng - International Journal of Applied …, 2016 - World Scientific
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 …
presented in this paper. The natural neighbor interpolation is adopted to construct the shape …
Hybrid natural element method for large deformation elastoplasticity problems
YQ Ma, YK Zhou - Chinese Physics B, 2015 - iopscience.iop.org
We present the hybrid natural element method (HNEM) for two-dimensional elastoplastic
large deformation problems. Sibson interpolation is adopted to construct the shape functions …
large deformation problems. Sibson interpolation is adopted to construct the shape functions …