Testing of a Composite Blade

• Autorzy: Skalski P.
• Języki publikacji: EN

Abstrakty

EN

The research presented in this paper focuses on the investigation of helicopter composite blade. The object of tests is a blade from main rotor of the IS-2 helicopter. The author describes briefly basic elements of composite blade manufactured at the Institute of Aviation in Warsaw. The composite blade was investigated by the Experimental Modal Analysis (EMA) to evaluate dynamic properties of tested structure. Based on the experimental data collection, dynamic properties of a research object were estimated. The modal parameters have been estimated using PolyMAX - module of LMS Test.Lab software.

Słowa kluczowe

EN

test; blades; dynamic analysis

PL

test; łopatka wirnikowa; analiza dynamiczna

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2011
• Tom: Vol. 5, no. 4
• Strony: 101--104
• Opis fizyczny: Bibliogr. 8 poz., Rys.

Twórcy

autor

Skalski P.

• Center of New Technologies, Institute of Aviation, Warszawa,

Bibliografia

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• 3. Kaczmarczyk J., Rojek M., Wróbel G., Stabik J.A model of heat transfer in composites subjected to thermgraphic testing, Archives of Materials Science and Engineeing, Vol. 31, Isssue 2, 105-108.
• 4. LMS Company – marketing materials.
• 5. Luczak M., Dziedziech K., Vivolo M., Desmet W., Peters B. (2010), Contact versus nontor composite blade, AIP Conf.
• 6. Meinlschmidt P., Aderhold J.spection of rotor blades, ECNDT
• 7. Świderski W. (2009), Nondestructive testing methods and techniques of composite materials by IR thermography, Problemy Techniki Uzbrojenia
• 8. Świderski W., Vavilov V. (2010), Characterization of defects in composite materials by IR thermography nontesting methods, Problemy Techniki Z. 114, nr 4, 33-56.