Abstract
In the present paper, we estimate error of numerical solutions of the element free Galerkin method (EFGM) for adaptive analyses to evaluate accuracy of the EFGM. We apply a method of smoothing the distribution of nodes to the relocation of all nodes in the domain of an analysis model. The nodal relocation method in which nodes are automatically relocated using physical interbubble force called bubble meshing for the FEM is applied to this adaptive analysis after nodes are increased.
