In the present work, a methodology for numerical simulation of self-heating phenomenon in viscoelastic materials has been developed, with the aim of proposing and validating finite element models that can be applied to predict the thermomechanical behaviour of structures including viscoelastic materials. The model takes into account the dependence of the mechanical characteristics of the viscoelastic material with respect to frequency and temperature and allows to obtain the transient temperature field. For this purpose, the heat source calculation is computed based on the dissipated energy obtained from the harmonic response calculation as the structure is submitted to cyclic loading. The validation of the model and the adjustment of two i...
International audienceIn the present work, a rigorous and consistent thermo-viscoelastic-viscoplasti...
In this work a nonlinear phenomenological visco-hyperelastic model including damage consideration is...
A numerical solution procedure for non-isothermal viscoelastic fluids is developed, based on the Fini...
This work is dedicated to the development of a strategy for numerical-computational modeling and ex...
This work is devoted to the numeric study and experimental assessment of the self-heating phenomenon...
The paper examines a modelling approach for thermomechanically coupled problems and an experimental ...
This chapter addresses the finite element modeling methodologies intended for performance evaluation...
Os polímeros são largamente utilizados atualmente, desde embalagens de produtos alimentares até o us...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
O presente trabalho apresenta um algoritmo para o tratamento do dano e do efeito da temperatura em p...
The extended tube-model was presented by KALISKE & HEINRICH (RCT 72, 602-632) in 1999 as a novel app...
The first part of this paper is concerned with the response of viscoelastic dampers subjected to tra...
Apresenta-se neste trabalho o desenvolvimento de um modelo teórico-numérico baseado na Teoria da Vis...
Stress relaxation and strain recovery phenomena during curing and changed thermal conditions are ana...
The present paper analyses the heat generation build(up in silicone rubber samples when subjected to...
International audienceIn the present work, a rigorous and consistent thermo-viscoelastic-viscoplasti...
In this work a nonlinear phenomenological visco-hyperelastic model including damage consideration is...
A numerical solution procedure for non-isothermal viscoelastic fluids is developed, based on the Fini...
This work is dedicated to the development of a strategy for numerical-computational modeling and ex...
This work is devoted to the numeric study and experimental assessment of the self-heating phenomenon...
The paper examines a modelling approach for thermomechanically coupled problems and an experimental ...
This chapter addresses the finite element modeling methodologies intended for performance evaluation...
Os polímeros são largamente utilizados atualmente, desde embalagens de produtos alimentares até o us...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
O presente trabalho apresenta um algoritmo para o tratamento do dano e do efeito da temperatura em p...
The extended tube-model was presented by KALISKE & HEINRICH (RCT 72, 602-632) in 1999 as a novel app...
The first part of this paper is concerned with the response of viscoelastic dampers subjected to tra...
Apresenta-se neste trabalho o desenvolvimento de um modelo teórico-numérico baseado na Teoria da Vis...
Stress relaxation and strain recovery phenomena during curing and changed thermal conditions are ana...
The present paper analyses the heat generation build(up in silicone rubber samples when subjected to...
International audienceIn the present work, a rigorous and consistent thermo-viscoelastic-viscoplasti...
In this work a nonlinear phenomenological visco-hyperelastic model including damage consideration is...
A numerical solution procedure for non-isothermal viscoelastic fluids is developed, based on the Fini...