Browsing by Author "Filho, Carlos Augusto Moreira"Més informacióMés informació

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    • An adaptive Finite Element strategy for the numerical simulation of additive manufacturing processes 

      Baiges Aznar, Joan; Chiumenti, Michele; Filho, Carlos Augusto Moreira; Cervera Ruiz, Miguel; Codina, Ramon (Elsevier, 2021-01)
      Article
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      In this work an adaptive Finite Element strategy to deal with the numerical simulation of Additive Manufacturing (AM) processes is presented. The Selective Laser Melting (SLM) is chosen as the reference technology because ...

    • Stress, strain and dissipation accurate 3-field formulation for inelastic isochoric deformation 

      Chiumenti, Michele; Cervera Ruiz, Miguel; Filho, Carlos Augusto Moreira; Barbat Vlad, Gabriel (2021-09)
      Article
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      This work exploits the high accuracy of the mixed 3-field u/e/p formulation to address materially non-linear inelastic problems including isochoric deformations. Motivated by the strain-driven format of several constitutive ...