Flutter analysis of IV standard configuration cascades, direct integration method

• Autorzy: Rządkowski R. , Kubitz L.
• Konferencja: International Symposium on Compressor and Turbine Flow Systems - Theory and Application Areas "SYMKOM" (10 ; 26-28.10.2011 ; Łódź, Polska)
• Języki publikacji: EN

Abstrakty

EN

A three-dimensional nonlinear time-marching method and numerical analysis for aeroelastic behaviour of oscillating blade row has been presented. The approach is based on the solution of the coupled fluid-structure problem in which the aerodynamic and structural equations are integrated simultaneously in time. Thus providing the correct formulation of a coupled problem, as the interblade phase angle at which a stability (or instability) would occur, is a part of the solution.

Słowa kluczowe

EN

aeroelasticity; fluid structure interaction

PL

interakcja struktury płynu; aeroelastyczność

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2011
• Tom: Vol. 15, nr 3
• Strony: 333--341
• Opis fizyczny: Bibliogr. 18 poz.

Twórcy

autor

Rządkowski R.

autor

Kubitz L.

• The Szewalski Institute of Fluid Machinery, Polish Academy of Sciences,

Bibliografia

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