2023-01-132023-01-132015-09-21LIMA, Vinicius Alves. Avaliação de uma bancada rotodinâmica pelo método dos elementos finitos utilizando o software Ansys Workbench. Orientador: Adry Kleber Ferreira de Lima. 2015. 61 f. Trabalho de Curso (Bacharelado em Engenharia Mecânica) – Faculdade de Engenharia Mecânica, Campus Universitário de Tucuruí, Universidade Federal do Pará, Tucuruí, 2015. Disponível em: https://bdm.ufpa.br:8443/jspui/handle/prefix/4935. Acesso em:.https://bdm.ufpa.br/handle/prefix/4935This paper presents the dynamic study of a didactic bench rotor dynamics of Mechanical Engineering Laboratory - LABEM from the Federal University of Para State - UFPA Tucurui City Campus - CAMTUC through a numerical analysis, which in the current context, dynamic studies rotating machines have grown in industrial environments. In this work, a model CAD (Computer Aided Design) was developed using SolidWorks software of the didactic bench considering its specifications, dimensions and inertial properties. Afterwards, a model CAE (Computer Aided Engineering) Simplified was developed using Ansys Workbench software for analysis through the Finite Element Method - FEM. To perform the bench modal analysis, a frequency range was considered among 0 and 1e + 008 Hz and considering the study during the first 10 modes of shaft assembly, rotor and point mass vibration. Thus, after completion of steps for performing the numerical analysis (preprocessing, processing and post-processing) Campbell diagram was generated. This way, it was possible to predict critical speeds for determined rotation speeds, that means, by some considerations performed for the analysis development, that means, rotation speed was considered for a real operation condition and a fiction condition to verify some rotor dynamic bench critical speeds.Acesso AbertoAnsysRotodinâmicaDiagrama de CampbellRotorMáquinas rotativasRotor dynamicCampbell diagramRotating machinesCNPQ::ENGENHARIAS::ENGENHARIA MECANICATrabalho de Curso - Graduação - Monografia