Results 181 to 190 of about 73,174 (233)

Chaos in Stochastic 2d Galerkin-Navier-Stokes. [PDF]

open access: yesCommun Math Phys
Bedrossian J, Punshon-Smith S.
europepmc   +1 more source

Nonlinear parametric models of viscoelastic fluid flows. [PDF]

open access: yesR Soc Open Sci
Oishi CM   +3 more
europepmc   +1 more source

Element‐free Galerkin methods

International Journal for Numerical Methods in Engineering, 1994
AbstractAn element‐free Galerkin method which is applicable to arbitrary shapes but requires only nodal data is applied to elasticity and heat conduction problems. In this method, moving least‐squares interpolants are used to construct the trial and test functions for the variational principle (weak form); the dependent variable and its gradient are ...
Belytschko, T., Lu, Y. Y., Gu, L.
openaire   +2 more sources

An accuracy analysis of Galerkin meshfree methods accounting for numerical integration

, 2021
Presently, it has been widely recognized that numerical integration plays a crucial role on the solution accuracy of Galerkin meshfree methods due to the rational nature of meshfree shape functions and the misalignment of shape function supports with ...
Junchao Wu, Dong-dong Wang
semanticscholar   +1 more source

Galerkin and discontinuous Galerkin spectral/hp methods

Computer Methods in Applied Mechanics and Engineering, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Warburton, T. C.   +4 more
openaire   +1 more source

Galerkin Optimal Control

Journal of Optimization Theory and Applications, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Randy Boucher, Wei Kang, Qi Gong
openaire   +2 more sources

The improved element-free Galerkin method for three-dimensional elastoplasticity problems

Engineering analysis with boundary elements, 2019
In this study, the improved element-free Galerkin (IEFG) method is presented to the three-dimensional elastoplasticity problems. The improved least-squares (IMLS) approximation is used to obtain the shape function, the Galerkin weak form of three ...
S. Yu, M. Peng, H. Cheng, Yumin Cheng
semanticscholar   +1 more source

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