Identificación de estados resonantes en una estructura portante y soluciones para su eliminación // Identification of resonances in a supporting structure and solutions to eliminate them.

Authors

  • Jesús Cabrera-Gómez Centro de Estudios Innovación y Mantenimiento. Facultad de Ingeniería Mecánica Instituto Superior Politécnico “José Antonio Echeverría” – CUJAE Calle 114 #11901 e/119 y 127. Marianao. La Habana. CP 19390. Cuba

Abstract

Resumen

Se ha realizado un estudio de los niveles vibratorios y del comportamiento modal de la estructura

portante de un equipo para labores agrícolas en la cual se sospecha la existencia de estados

resonantes. Una vez que se ha identificado la causa del problema, se simularon modificaciones de

parámetros físicos sobre el modelo modal obtenido, proponiéndose la solución más apropiada para

su solución.

Palabras claves:

 

resonancia mecánica, análisis modal, comportamiento dinámico.

______________________________________________________________

Abstract

A vibrating and modal behaviour study on the chassis of an agricultural equipment under suspect of

resonant states was made. After trouble-shooting, modifications of spatial parameters over the

modal model were done and the most appropriate solution was proposed.

Key words:

 

mechanical resonance, modal analysis, dynamic behaviour.

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How to Cite

1.
Cabrera-Gómez J. Identificación de estados resonantes en una estructura portante y soluciones para su eliminación // Identification of resonances in a supporting structure and solutions to eliminate them. Ing. Mec. [Internet]. 2010 Jan. 1 [cited 2025 Nov. 4];13(1):59-66. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/33

Issue

Vol. 13 No. 1 (2010): january-april

Section

Original article

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