Now showing items 521-524 of 524
A study of masonry walls by boundary element formulation using homogenization procedure
(Brick and Block Masonry: Trends, Innovations and Challenges - Proceedings of the 16th International Brick and Block Masonry Conference, IBMAC 2016, 2016-01-01) [Trabalho apresentado em evento]
This work presents an application of a Boundary Element Method (BEM) formulation for orthotropy analysis, with focus on homogenization of the material elastic properties on masonry. The formulation is elaborated for ...
An anisotropic linear elastic boundary element formulation for masonry wall analysis
(Engineering Analysis with Boundary Elements, 2013-01-15) [Artigo]
This work presents an application of a Boundary Element Method (BEM) formulation for anisotropic body analysis using isotropic fundamental solution. The anisotropy is considered by expressing a residual elastic tensor as ...
Fault location in underground systems using artificial neural networks and PSCAD/EMTDC
(INES 2012 - IEEE 16th International Conference on Intelligent Engineering Systems, Proceedings, 2012-10-01) [Trabalho apresentado em evento]
The need for high reliability and environmental concerns are making the underground networks the most appropriate choice of energy distribution. However, like any other system, underground distribution systems are not free ...
A Performance Evaluation of Electromagnetic Time Reversal Method for Locating Faults in Branched Cable Networks
(2018 13th Ieee International Conference On Industry Applications (induscon), 2018-01-01) [Trabalho apresentado em evento]
The post-failure impedance estimative method is one of the most used ways to locate faults in distribution systems. However, the presence of the distributed generation can degrade the precision of this kind of procedure. ...