Results 71 to 80 of about 8,524 (166)
Deep Underground Science and Engineering, Volume 5, Issue 1, Page 81-95, March 2026.In this article, the finite element method‐smoothed particle hydrodynamics adaptive coupling algorithm is applied to numerically simulate and analyze the dynamic response of the slit tube and the crack propagation under high in situ stress. The dynamic response of the slit tube mainly exhibits radial response in the vertical direction of the slit and ...
Zhe Sui +3 more
wiley +1 more source
A Meshless Approach to Capturing Moving Interfaces in Passive Transport Problems [PDF]
, 2008 This paper presents a new meshless numerical approach to solving a special class of moving interface problems known as the passive transport where an ambient flow characterized by its velocity field causes the interfaces to move and deform without any ...
Mai-Cao, L. +3 more
core +1 more source
Taylor Meshless Method for bending and buckling of thin plates [PDF]
, 2017 This paper introduces a new meshless method named Taylor Meshless Method (TMM) using Taylor series to deduce the shape functions. Next the problem is discretized by point-collocation only on the boundary and without integration.
POTIER-FERRY, Michel +2 more
core +1 more source
A model-integrated localized collocation meshless method (MIMS)
Computer Assisted Methods in Engineering and Science, 2017 A model integrated meshless solver (MIMS) tailored to solve practical large-scale industrial problems is based on robust meshless methods strategies that integrate a native model-based point generation procedures.
S. Gerace, K. Erhart, A. Kassab, E. Divo
doaj +1 more source
Meshless Solution of Incompressible Flow Over Backward-Facing Step
Civil and Environmental Engineering, 2016 Article presents the use of the meshless method for numerical simulation of incompressible fluid flow. The article presents the implementation of the meshless local Petrov-Galerkin method (MLPG), with Navier-Stokes equation formulated using the local ...
Mužík Juraj
doaj +1 more source
A Genetic Approach to Detect Boundaries for Meshless Parameterization and Surface Reconstruction
, 2004 In this paper we present a boundary detection algorithm for unorganized point sets and apply it for surface reconstruction using the meshless parameterization method from M. S. Floater and M. Reimers, Meshless parameterization and surface reconstruction,
Meshless Parameterization +2 more
core
Prediction of Chloride Diffusion in Concrete Structure Using Meshless Methods
Advances in Materials Science and Engineering, 2016 Degradation of RC structures due to chloride penetration followed by reinforcement corrosion is a serious problem in civil engineering. The numerical simulation methods at present mainly involve finite element methods (FEM), which are based on mesh ...
Ling Yao +3 more
doaj +1 more source
The meshless Galerkin method for pressure distribution simulation of horizontal well reservoir
Petroleum, 2015 This paper provides a novel three-dimensional meshless Galerkin for horizontal well reservoir simulation. The pressure function is approached by moving least-square method which consists of weight function, basic function and coefficient.
Shuyong Hu +3 more
doaj +1 more source
Computer Assisted Methods in Engineering and Science, 2017 An efficient, global meshless method has been developed for creating 3-D wind fields utilizing sparse meteorological tower data. Meshless methods do not require the need for a mesh in order to connect node points.
Darrell W. Pepper +2 more
doaj +1 more source
Meshless methods and forming processes [PDF]
, 2009 Meshless methods are interesting for simulating large-deformation forming processes. Mesh related problems, as occuring with finite elements are expected to be avoided. In this paper, two meshless methods (SPH and EFG) are compared to FEM in an extrusion
Huetink, Han +3 more
core +1 more source