Study of the X-FEM method possibilities for machining simulation - Archive ouverte HAL
Conference Papers Year : 2005

Study of the X-FEM method possibilities for machining simulation

Abstract

This paper introduces an application of the eXtended Finite Element Method (X-FEM) to the case of machining simulation, which is still subjected to numerical limitations. The treatment of the contact problem at the tool/chip interface is presented, and highlights the interest of the coupling of X-FEM with the Level Set method. Validation results are detailed through typical examples. We then present the first simulations of chip formation, using a Newtonian fluid law for the machined material, and extract the future improvements that the method is able to provide to cutting numerical simulation.
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Dates and versions

hal-04671145 , version 1 (13-08-2024)

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  • HAL Id : hal-04671145 , version 1

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Yosra Guetari, Steven Le Corre, Nicolas Moes. Study of the X-FEM method possibilities for machining simulation. ESAFORM 8, 2005, Technical University of Cluj Napoca, Romania. ⟨hal-04671145⟩
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