A thermal model for topology optimization in additive manufacturing: Design of support structures and geometry orientation

Autor: Haveroth, Geovane Augusto, Thore, Carl-Johan, Ausas, Roberto Federico, Jakobsson, Stefan, Cuminato, José Alberto, Correa, Maicon Ribeiro

Publikováno v: In Computers and Structures 1 September 2024 301

A Damage Phase-Field Model for Fractional Viscoelastic Materials in Finite Strain

Autor: Haveroth, Tha��s C. da Costa, Haveroth, Geovane A., Bittencourt, Marco L., Boldrini, Jos�� L.

This paper proposes a thermodynamically consistent phase-field damage model for viscoelastic materials. Suitable free-energy and pseudo-potentials of dissipation are developed to build a model leading to a stress-strain relation, under the assumption

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b37df1c93ef06ca7fe47ec38b58e9ed2
http://arxiv.org/abs/2201.04002

Modelos de campos de fase para problemas envolvendo fratura, plasticidade e grandes deformações

Autor: Haveroth, Geovane Augusto, 1989

Publikováno v: Biblioteca Digital de Teses e Dissertações da Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP

Orientador: José Luiz Boldrini Tese (doutorado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação Científica Resumo: Neste trabalho são desenvolvidos modelos matemáticos e estratégias numéricas que visam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::e9384a259b52a26b64cbaa14410605f2

Complex Variable Semianalytical Method for Sensitivity Evaluation in Nonlinear Path Dependent Problems: Applications to Periodic Truss Materials.

Autor: Haveroth, Geovane A., Muñoz-Rojas, Pablo A.

Publikováno v: Computational Modeling, Optimization & Manufacturing Simulation of Advanced Engineering Materials; 2016, p239-270, 32p