4   Artículos

 
en línea
Xin Zhou, Chenglin Tao, Xi Liang, Zeliang Liu and Huijian Li    
The aim of topology optimisation is to determine the optimal distribution of material phases within the periodic cells of a microstructure. In this paper, the density of grid points under element volume fraction is constructed to replace the finite eleme... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Sebastiano Fichera, Gregorio Mariggiò, Mauro Corrado and Giulio Ventura    
The numerical integration of discontinuous functions is an abiding problem addressed by various authors. This subject gained even more attention in the context of the extended finite element method (XFEM), in which the exact integration of discontinuous ... ver más
Revista: Algorithms    Formato: Electrónico

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