In this study, a flexible rotor with variable support stiffness has been analyzed. Simple support models consisting of mass, spring systems are extracted from modal analysis of the isolated support and by applying static loads to the finite element model of the supports. The derived equivalent models of the supports are then implemented in the finite element based structural model which predicts the dynamic behavior of the rotor. Finally experimental modal analysis of the rotor is performed with different support stiffnesses. The experimental and theoretical results have been compared and different support modeling approaches have been examined.
|Title of host publication||Proceedings of the ASME 2009 International Mechanical Engineering Congress & Exposition [cd-rom]|
|Place of Publication||Lake Buena Vista, Florida, USA|
|Publisher||American Society of Mechanical Engineers (ASME)|
|Number of pages||6|
|Publication status||Published - 13 Nov 2009|
|Event||ASME International Mechanical Engineering Congress & Exposition, IMECE 2009 - Lake Buena Vista, United States|
Duration: 13 Nov 2009 → 19 Nov 2009
|Conference||ASME International Mechanical Engineering Congress & Exposition, IMECE 2009|
|City||Lake Buena Vista|
|Period||13/11/09 → 19/11/09|
- Onderzoek van algemene industriele aardVerbetering van de economische doelmatigheid en van het concurrentievermogenMechanical engineering and technology
Dikmen, E., van der Hoogt, P., de Boer, A., Aarts, R. G. K. M., & Jonker, J. B. (2009). A flexible rotor on flexible supports: modeling & experiments. In Proceedings of the ASME 2009 International Mechanical Engineering Congress & Exposition [cd-rom] (pp. 1-6). (IMECE2009-10851). Lake Buena Vista, Florida, USA: American Society of Mechanical Engineers (ASME).