Delaunay mesh generation governed by metric specifications. Part I algorithms
Finite Elements in Analysis and Design
Automatic unstructured grid generators
Finite Elements in Analysis and Design
Improvements on Delaunay-based three-dimensional automatic mesh generator
Finite Elements in Analysis and Design - Special issue: adaptive meshing part 2
Automatic Mesh Generation: Applications to Finite Element Methods
Automatic Mesh Generation: Applications to Finite Element Methods
Finite Element Method for Elliptic Problems
Finite Element Method for Elliptic Problems
Mesh Generation: Application to Finite Elements
Mesh Generation: Application to Finite Elements
Automatic merging of hexahedral meshes
Finite Elements in Analysis and Design
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An improved adaptive remeshing process that allows the accurate control of the numerical solution of a partial differential 3D vectorial equation is introduced. It is applied to compute the electromagnetic intensity around a metallic sphere, which is known to present high gradients in limited zones of space. Thanks to the numerical results of an analytical model, we show that, the precision of the solution being controlled, this improved scheme permits to decrease drastically the computational time as well as the memory requirements by adapting the number and the position of nodes.