Results 91 to 100 of about 9,194 (249)

Solving Heat Conduction Problems by the Direct Meshless Local Petrov-Galerkin (DMLPG) method [PDF]

, 2013
Davoud Mirzaei, Robert Schaback
openalex   +2 more sources

Simulation of the acoustic wave propagation using a meshless method

EPJ Web of Conferences, 2017
This paper presents numerical simulations of the acoustic wave propagation phenomenon modelled via Linearized Euler equations. A meshless method based on collocation of the strong form of the equation system is adopted.
Bajko J., Niedoba P., Čermák L., Jícha M.   +3 more
doaj   +1 more source

Variable Shape Parameter Strategy in Local Radial Basis Functions Collocation Method for Solving the 2D Nonlinear Coupled Burgers’ Equations

Mathematics, 2017
This study aimed at investigating a local radial basis function collocation method (LRBFCM) in the reproducing kernel Hilbert space. This method was, in fact, a meshless one which applied the local sub-clusters of domain nodes for the approximation of ...
Hananeh Nojavan, Saeid Abbasbandy, Tofigh Allahviranloo   +2 more
doaj   +1 more source

The Discretization‐Corrected Particle Strength Method for the Barotropic Vorticity Equations

International Journal for Numerical Methods in Fluids, Volume 97, Issue 11, Page 1426-1440, November 2025.
Numerical solution for the barotropic vorticity equation in complex geometry using the meshless point collocation method. The spatial domain is represented by a set of nodes. The collocation method numerically solves the strong form governing equations.
G. C. Bourantas, A. Sakellarios, N. Malamos, V. C. Loukopoulos, V. N. Burganos, K. Miller, A. Langousis, D. I. Fotiadis, A. A. Dimas, V. M. Calo   +9 more
wiley   +1 more source

On the use of local max-ent shape functions for the simulation of forming processes [PDF]

, 2009
In this work we review the opportunities given by the use of local maximum-\ud entropy approximants (LME) for the simulation of forming processes.
Boogaard, A.H. van den, Cueto, E., Gonzalez, D., Quak, W.   +3 more
core   +1 more source

Quantifying the Influence of Fault Geometry via Mesh Morphing With Applications to Earthquake Dynamic Rupture and Thermal Models of Subduction

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 11, November 2025.
Abstract Subsurface geometries, such as faults and subducting slab interfaces, are often poorly constrained, yet they exert first‐order control on key geophysical processes, including subduction zone thermal structure and earthquake rupture dynamics.
Gabrielle M. Hobson, Dave A. May, Alice‐Agnes Gabriel   +2 more
wiley   +1 more source

Nodal integration of meshless methods [PDF]

, 2009
Meshless methods offer interesting properties for the simulation of bulk forming\ud processes. This research concerns the investigation of the stabilized conforming nodal integration scheme (SCNI) for use in metal-forming processes. Two tests are carried
Boogaard, A.H. van den, Quak, W.
core   +1 more source

Refined Meshless Local Strong Form solution of Cauchy-Navier equation on an irregular domain

, 2019
This paper considers a numerical solution of a linear elasticity problem, namely the Cauchy-Navier equation, using a strong form method based on a local Weighted Least Squares (WLS) approximation.
Kosec, Gregor, Slak, Jure
core   +1 more source

Stability analysis of RBF-FD and WLS based local strong form meshless methods on scattered nodes [PDF]

, 2022
Mitja Jančič, Gregor Kosec
openalex   +1 more source

Modelling of macrosegregation with mesosegregates in a binary metallic cast by the diffuse approximate meshless method

MATEC Web of Conferences, 2018
The solidification of binary metallic alloy (Sn-10%Pb) is simulated in 2D with a diffuse approximate meshless method. The macrosegregation with mesosegregates is described by a coupled set of volume-averaged partial differential equations.
Mramor Katarina, Hatić Vanja, Mavrič Boštjan, Šarler Božidar   +3 more
doaj   +1 more source