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Element-free Galerkin method

How to deal with noisy data in a mesh free Galerkin method

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I'm currently working with a particle tracking velocimetry method, specifically trying to extract shear and vorticity data from the non-gridded velocity results. Of several methods used, the most efficient and accurate was based on a non-Sibsonian element free method. Unlike a more typical Galerkin problem which finds displacements by solving a PDE, this method uses the displacements of natural neighbors to find local flow gradients. 

CanhLe's picture

EFG code!

Hi all,

The beginers to the EFG method may get quick start inside the method through the simple EFG code for bars and beams here !


 Canh Le


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