Browsing EE - Trabalhos apresentados em eventos by Author "Cunda, Luiz Antonio Bragança da"
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Applicability of the gaussian distribution heat source model to the thermal simulation of welding processes
Araújo, Douglas Bezerra de; Teixeira, Paulo Roberto de Freitas; Cunda, Luiz Antonio Bragança da (2013)Welding processes are considered a thermal-mechanical-metallurgical coupled issue. The most important boundary condition in the thermal analysis is the heat source model. Although many studies have been carried out to ... -
Strength properties of porous media by means of a non-linear elastic approach
Maghous, Samir; Pasquali, Paulo Roberto Zanella; Santos, Leonardo Costa dos; Cunda, Luiz Antonio Bragança da (2009)The present paper describes a formulation of macroscopic strength properties of porous media relying on the simulation of the regime o plastic flow of the solid matrix by means of an appropriate fictitious non-linear elastic ...