Finite Volume Meshless Local Petrov-Galerkin Method in Vibration of StructuresReport as inadecuate




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1 LEMTA - Laboratoire d-Energétique et de Mécanique Théorique Appliquée

Abstract : A Finite Volume Meshless Local Petrov-Galerkin FVMLPG method is presented for elastodynamic problems. It is derived from the local weak form of the equilibrium equations by using the Finite Volume FV and the Meshless Local Petrov-Galerkin MLPG concepts. By incorporating the moving least squares MLS approximations for trial functions, the local weak form is discretized, and is integrated over the local subdomain. Numerical examples for solving the transient response of the elastic structures are included.

Keywords : Finite Volume Meshless Local Petrov-Galerkin Structural Transient Analysis





Author: Mohammad Moosavi - Abdel Khelil -

Source: https://hal.archives-ouvertes.fr/



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