Buscar
Mostrando ítems 1-7 de 7
A non-linear Cosserat rod model for drill-string dynamics in arbitrary borehole geometries with contact and friction
(Pergamon-Elsevier Science Ltd, 2019-07)
A model for drill-string dynamics in arbitrary borehole geometries based on the Cosserat rods theory is presented. The objective of this work is to exploit the capabilities of the Cosserat rods to capture the full range ...
Efeitos da geometria, da força axial e da rotação no reparo por atritoEffects of the geometrie, of the axial force and of the rotation in the friction welding repair
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
Assessment of nuclear power reactor using computational fluid dynamics
(2015-03-25)
Computational methods have been used in safety and design analysis of reactor systems for nearly 40 years. The most popular computational fluid dynamics codes have been formulated based on 0/1D methods. Although the flow ...
O efeito da espessura da chapa sobre a qualidade do reparo por atritoThe effect of plate thickness on the friction hydro pillar processing quality
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
Desarrollo de un scaffold para regeneración ósea mediante impresión 3D de una pasta cerámica compuesta de una mezcla de fosfatos de calcio y biovidrio.
(Universidad Nacional de ColombiaMedellín - Minas - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesDepartamento de Materiales y MineralesFacultad de MinasMedellínUniversidad Nacional de Colombia - Sede Medellín, 2021-08-17)
La enfermedades, lesiones y traumatismos pueden provocar degeneración y daños irreversibles en los tejidos del cuerpo humano, lo que hace necesario recurrir a tratamientos y/o procedimientos que faciliten su reparación, ...