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Aplicação do método de superposição modal para análise dinâmica de estruturas
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2015-06-10)
This work presents an analysis of the dynamic behavior of a structure with four degrees of freedom through application of the Mode-Superposition Method. For the determination of modes to vibrate and natural frequencies ...
Distribution line models analysis for loss calculation within three-phase three-wire power flow algorithms
(2004-12-01)
Three-phase three-wire power flow algorithms, as any tool for power systems analysis, require reliable impedances and models in order to obtain accurate results. Kron's reduction procedure, which embeds neutral wire influence ...
Distribution line models analysis for loss calculation within three-phase three-wire power flow algorithms
(2004-12-01)
Three-phase three-wire power flow algorithms, as any tool for power systems analysis, require reliable impedances and models in order to obtain accurate results. Kron's reduction procedure, which embeds neutral wire influence ...
Integral dupla e suas aplicações
(Universidade Federal do TocantinsAraguaínaCURSO::ARAGUAÍNA::PRESENCIAL::LICENCIATURA::MATEMÁTICAAraguaínaGraduação, 2023)
Calculation of cancellous bone elastic properties with the polarization-based FFT iterative scheme
(Wiley Blackwell Publishing, Inc, 2017-11-03)
The Fast Fourier Transform–based method, originally introduced by Moulinec and Suquet in 1994 has gained popularity for computing homogenized properties of composites. In this work, the method is used for the computational ...
Utilização de métodos numéricos para aproximar π
(Universidade Tecnológica Federal do ParanáToledoBrasilLicenciatura em MatemáticaUTFPR, 2017-11-16)
The number pi, one of the best known in mathematics, represents the relationship between the circumference of a circle and its diameter. The calculation of their decimal places is a theme already consecrated in science, ...