Results 61 to 70 of about 16,348,860 (150)

A MLPG Meshless Method for Numerical Simulation of Unsteady Incompressible Flows

open access: yesJournal of Applied Fluid Mechanics, 2017
This article presents a numerical algorithm using the Meshless Local PetrovGalerkin (MLPG) method for numerical simulation of unsteady incompressible flows, governed by the Navier–Stokes equations via the stream function–vorticity (ψ–ω) formulation.
Iraj Saeedpanah
doaj  

Finite Volume Meshless Local Petrov-Galerkin Method in Vibration of Structures

open access: yes, 2009
International audienceA Finite Volume Meshless Local Petrov-Galerkin (FVMLPG) method is presented for elastodynamic problems. It is derived from the local weak form of the equilibrium equations by using the Finite Volume (FV) and the Meshless Local ...
Khelil, Abdel, Moosavi, Mohammad
core   +1 more source

Meshless Local Petrov-Galerkin Method– Steady, Non-Isothermal Fluid Flow Applications

open access: yesInternational Journal of Industrial Engineering and Production Research, 2007
: The meshless local Petrov-Galerkin method with unity as the weighting function has been applied to the solution of the Navier-Stokes and energy equations.
A. Arefmanesh, M. Najafi, H. Abdi
doaj  

A modified meshless local Petrov-Galerkin method for solid mechanics.

open access: yes, 2000
Summary A meshless local Petrov-Galerkin method ...
K Y Liu, G Y Li, S Y Long
core  

Application of patch test in meshless analysis of continuously non-homogeneous piezoelectric circular plate

open access: yesApplied and Computational Mechanics, 2013
Proposed paper presents application of the patch test for meshless analysis of piezoelectric circular plate with functionally graded material properties.
Staňák P.   +4 more
doaj  

Structural Reliability Assessment by a Modified Spectral Stochastic Meshless Local Petrov-Galerkin Method

open access: yes, 2013
This study presents a new tool for solving stochastic boundary-value problems. This tool is created by modify the previous spectral stochastic meshless local Petrov-Galerkin method using the MLPG5 scheme.
Guang Yih Sheu
core  

The Optimal Transportation Meshfree Method for General Fluid Flows and Strongly Coupled Fluid-Structure Interaction Problems [PDF]

open access: yes, 2009
This thesis develops a novel meshfree numerical method for simulating general fluid flows. Drawing from concepts in optimal mass transport theory and in combination with the notion of material point sampling and meshfree interpolation, the optimal ...
Habbal, Feras
core   +1 more source

Adaptive Meshless Local Petrov-Galerkin Method with Variable Domain of Influence in 2D Elastostatic Problems

open access: yesCivil Engineering Dimension, 2008
A meshless local Petrov-Galerkin (MLPG) method that employs polygonal sub-domains constructed from several triangular patches rather than the typically used circular sub-domains is presented.
Pamuda Pudjisuryadi
doaj  

Analysis of microelectromechanical systems (mems) by meshless local kriging (lokriging) method

open access: yes, 2004
A meshless Local Kriging (LoKriging) method is developed and used in this paper to analyze the behaviors of microelectromechanical system (MEMS) devices, which are simplified as thick beam systems subjected to dynamic non‐linear loading induced by ...
Khin Yong Lam   +7 more
core   +1 more source

Personalized prognosis of glioblastoma via fractional-order/biomechanical modeling: Bridging anomalous diffusion, continuum mechanics, and MRI data

open access: yesResults in Engineering
Background and Objective: Glioblastoma multiforme (GBM) is one of the most aggressive and treatment-resistant brain tumors, with a poor prognosis despite therapeutic advancements.
A.M. Maleki   +4 more
doaj   +1 more source

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