Page Header Logo
TEI of Athens eJournals

Meshfree shape function from moving least square

Jeetender Singh Kushawaha

Abstract


The main differentiating point between the meshfree and finite element methods is the shape function. The paper is intended to elaborate the construction of the moving least square approximation shape function and their derivatives in one-dimension, by presenting the related plots of shape function and its derivatives; with different parameters. A tapered bar subjected to tensile load using the element free galerkin method, applying the moving least square approximation shape function, has been modeled and tip displacement with exact and meshfree solution has been found to be in good agreement

Keywords


Meshfree, weight function, shape function, basis function, matlab

Full Text: PDF

DOI: 10.26265/e-jst.v7i1.723

Refbacks

  • There are currently no refbacks.

The application for presenting electronic journals TEI developed within subproject 2 "electronic publishing service" the Act "Development Services Digital Library of TEI" and financed by the operational program "Digital Convergence", NSRF 2007-2013.