Paper Title:
Modal-Model Applications for Large Energetic Machines
  Abstract

Modal models are commonly encountered forms of dynamic characterization of mechanical structures. They are applied in machine-condition diagnosing as well as in monitoring processes. In research practice the most frequently applied method is Experimental Modal Analysis, and in exploitation - Operational Modal Analysis. Difficulties associated with the EMA and OMA have contributed to the increase of OMAX model applications, especially in case of energetic machines. Theoretical assumptions related with modal analysis are very strong. In reality when big and heavy structures are considered often those assumptions are not fulfilled. In the paper such situations are considered and practical solutions are showed.

  Info
Periodical
Edited by
L. Garibaldi, C. Surace, K. Holford and W.M. Ostachowicz
Pages
221-226
DOI
10.4028/www.scientific.net/KEM.347.221
Citation
P. Kurowski, "Modal-Model Applications for Large Energetic Machines", Key Engineering Materials, Vol. 347, pp. 221-226, 2007
Online since
September 2007
Authors
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