2 resultados para Estrela espectral. Rotação estelar. Dissertação. Estudo sistemático. Velocidade de rotação. Distribuição maxwelliana.

em Repositório Institucional da Universidade Estadual de São Paulo - UNESP


Relevância:

40.00% 40.00%

Publicador:

Resumo:

In this work the main concepts to apply to dynamic signal analysis technique for rotating machines known as order analysis, discussing their characteristics and applying it on an experimental test rig. It aims to characterize the dynamic behavior of experimental test rig in run up and run down tests, it's operational speed range and the identification of the critical speed of shaft rotation. The results of the critical speed and stationary natural frequency of the shaft are discussed