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.
<strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><p>Resumen</p></span></strong></span></strong><span style="font-family: Calibr...
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| Format: | Article |
| Language: | English |
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Instituto Superior Politécnico José Antonio Echeverría - Cujae
2010-01-01
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| Series: | Ingeniería Mecánica |
| Online Access: | http://www.ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/33 |
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| Summary: | <strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><p>Resumen</p></span></strong></span></strong><span style="font-family: Calibri; font-size: small;"><span style="font-family: Calibri; font-size: small;"><p>Se ha realizado un estudio de los niveles vibratorios y del comportamiento modal de la estructura</p><p>portante de un equipo para labores agrícolas en la cual se sospecha la existencia de estados</p><p>resonantes. Una vez que se ha identificado la causa del problema, se simularon modificaciones de</p><p>parámetros físicos sobre el modelo modal obtenido, proponiéndose la solución más apropiada para</p><p>su solución.</p></span></span><strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><p>Palabras claves:</p></span></strong></span></strong></span><p> </p></strong><span style="font-family: Calibri; font-size: small;"><p><span style="font-family: Calibri; font-size: small;">resonancia mecánica, análisis modal, comportamiento dinámico.</span></p><p><span style="font-family: Calibri; font-size: small;">______________________________________________________________</span></p><strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><p>Abstract</p></span></strong></span></strong><span style="font-family: Calibri; font-size: small;"><span style="font-family: Calibri; font-size: small;"><p>A vibrating and modal behaviour study on the chassis of an agricultural equipment under suspect of</p><p>resonant states was made. After trouble-shooting, modifications of spatial parameters over the</p><p>modal model were done and the most appropriate solution was proposed.</p></span></span><strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><strong><span style="font-family: Calibri,Bold; font-size: small;"><p>Key words:</p></span></strong></span></strong></span><p> </p></strong><span style="font-family: Calibri; font-size: small;"><p><span style="font-family: Calibri; font-size: small;">mechanical resonance, modal analysis, dynamic behaviour.</span></p></span></span> |
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| ISSN: | 1815-5944 |