Experimental modal analysis of support structure incorporating a three-support rotor by means of impact test

• Autorzy: Łuczak M.
• Języki publikacji: EN

Abstrakty

EN

In the paper presented are distributions and results of a first stage of investigations of dynamic properties of support structure incorporating a three-support roter. The stage encompassed investigations of the object by means ofexperimental modal analysis using the impact test. In the paper presented have been preliminary activities for the test, its course, the results of conducted investigations and expected further scope of research.

Słowa kluczowe

EN

modal analysis; Impact testing; support construction; rotor dynamics

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN
• Czasopismo: Transactions of the Institute of Fluid-Flow Machinery
• Rocznik: 2003
• Tom: nr 114
• Strony: 37--47
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Łuczak M.

• Institute of Fluid Flow Machinery of the Polish Academy of Sciences, Fiszera 14, 80-231 Gdańsk, Poland,

Bibliografia

• [1] Uhl T.: Computer aided Identification of Mechanical Structure Models, WNT, Warszawa, 1997, (in Polish)
• [2] Uhl T, Lisowski W: Practical Problems of Structure Model Analysis, AGH, Kraków, 1996 (in Polish)
• [3] Ewins D. J.: Modal Testing: Theory and Practice, Research Studies Press Ltd, England, 1984
• [4] CADA-X Manuals Rev 3.5. D, LMS, Leuven, 2000.
• [5] Kiciński J.: Identification of support structure models of rotating mechinery, IFFM PAS Internal Report No. 655/2000, Gdańsk 200, (in Polish)
• [6] Chong-Won Lee, Kye-Si Won, Si-Kyoung Kim: Modal testing rotors with rotating asymmetry, Proc. of VETOMAC-1 Conf., Bangalore, INDIA, 2000
• [7] Rybczyński J.: Experimental flexibility characteristica as data for determination of modal parameters of machine body, Mat. VI Szkoły Analizy Modalnej AGH, Kraków 2001, 2019-226, (in Polish)