Buscar
Mostrando ítems 1-8 de 8
A lattice discrete element method to model the falling-weight impact test of PMMA specimens
(Elsevier, 2016-01)
It is introduced in this paper a Lattice Discrete Element Method (LDEM) for modelling the falling-
weight test of polymethyl-methacrylate (PMMA) specimens. The method exploits the inherent characteristics
of discrete ...
Modelo de simulación de desaceleración de un vehículo de paseo terrestre utilizando freno por fricción
(Asociación Argentina de Mecánica Computacional, 2016)
El frenado por fricción es sin duda, el elemento más importante en la consideración de las
fuerzas necesarias para la detención de vehículos cuyo sistema de desplazamiento es a través de ruedas
con neumáticos de caucho ...
About speedup improvement of classical genetic algorithms using cuda environment
(Asociación Argentina de Mecánica Computacional, 2016)
Due to the increasing computational cost required for the numerical solution of
evolutionary systems and problems based on topological design, in the last years, many parallel
algorithms have been developed in order to ...
Flow in the wake of wind turbines : turbulence spectral snalysis by wind tunnel tests
(Science Publishing Group, 2016)
The interaction between the incident wind and wind turbines in a wind farm causes mean velocity deficit and increased levels of turbulence in the wake. The turbulent flow is characterized by the superposition of wind turbine ...
Brazil and Argentina joint program in wind engineerind
(Japan Association for Wind Engineering, 2016-10)
Research and development on Wind Engineering in
Brazil and Argentina are mainly concentrated in three
institutions: (i) the Laboratório de Aerodinâmica das
Construções of the Universidade Federal do Rio Grande
do Sul ...
A selective genetic algorithm for multiobjective optimization of cross sections in 3D trussed structures based on a spatial sensitivity analysis
(Emerald Group Publishing Limited, 2016)
Purpose – There are many problems in civil or mechanical engineering related to structural design. In such a case, the solution techniques which lead to deterministic results are no longer valid due to the heuristic nature ...
Employing wind tunnel data to evaluate a turbulent spectral model
(Science Publishing Group, 2016)
In this study, spectra obtained from wind tunnel data are compared with a model that describes observed
atmospheric neutral spectra. The investigation points out that there is a good conformity between both spectra for ...
Importancia del freno de motor en carreteras onduladas y montañosas : simulación computacionalImportance of engine braking in winding and hilly roads : computational simulation
(Asociación Española de la Carretera, 2016)
La desaceleración de un vehículo es un problema que debe ser resuelto con gran
presición. En general, cualquier falla en el proceso físico de este fenómeno es el
causal de gran cantidad de accidentes de tránsito.
Los ...