Autor:	D. M. Feiner, J. H. Griffin
Rok vydání:	2002
Předmět:	Mechanical Engineering
Zdroj:	Journal of Turbomachinery. 124:597-605
ISSN:	1528-8900 0889-504X
DOI:	10.1115/1.1508384
Popis:	A new reduced order model of mistuned bladed disk vibration is presented. This new approach is shown to accurately represent the response of real turbine geometries when only a single family of modes is excited. Yet its mathematical form is even simpler than that of a mass-spring model. Because it requires only minimal input data, this model is much easier to use than previous reduced order methods. Furthermore, its simplicity allows the fundamental parameters that control mistuning to be readily identified.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::226a716f0b8222a66f2e7a81b5deaac1 https://doi.org/10.1115/1.1508384 Zobrazit plný text záznamu