AEROELASTIC CHARACTERISTICS OF A CASCADE OF MISTUNED BLADES IN SUBSONIC AND SUPERSONIC FLOWS.
Publication
, Conference
Kielb, RE; Kaza, KRV
Published in: American Society of Mechanical Engineers Paper
January 1, 1981
An investigation of the effects of mistuning on flutter and forced response of a cascade in subsonic and supersonic flows is presented. The aerodynamic and structural coupling between the bending and torsional motions and the aerodynamic coupling between the blades are included. It is shown that frequency mistuning always has a beneficial effect on flutter. Additionally, the results indicate that frequency mistuning may have either a beneficial or an adverse effect on forced response, depending on the engine order of the excitation and Mach number.
Duke Scholars
Published In
American Society of Mechanical Engineers Paper
ISSN
0402-1215
Publication Date
January 1, 1981
Citation
APA
Chicago
ICMJE
MLA
NLM
Kielb, R. E., & Kaza, K. R. V. (1981). AEROELASTIC CHARACTERISTICS OF A CASCADE OF MISTUNED BLADES IN SUBSONIC AND SUPERSONIC FLOWS. In American Society of Mechanical Engineers Paper.
Kielb, R. E., and K. R. V. Kaza. “AEROELASTIC CHARACTERISTICS OF A CASCADE OF MISTUNED BLADES IN SUBSONIC AND SUPERSONIC FLOWS.” In American Society of Mechanical Engineers Paper, 1981.
Kielb RE, Kaza KRV. AEROELASTIC CHARACTERISTICS OF A CASCADE OF MISTUNED BLADES IN SUBSONIC AND SUPERSONIC FLOWS. In: American Society of Mechanical Engineers Paper. 1981.
Kielb, R. E., and K. R. V. Kaza. “AEROELASTIC CHARACTERISTICS OF A CASCADE OF MISTUNED BLADES IN SUBSONIC AND SUPERSONIC FLOWS.” American Society of Mechanical Engineers Paper, 1981.
Kielb RE, Kaza KRV. AEROELASTIC CHARACTERISTICS OF A CASCADE OF MISTUNED BLADES IN SUBSONIC AND SUPERSONIC FLOWS. American Society of Mechanical Engineers Paper. 1981.
Published In
American Society of Mechanical Engineers Paper
ISSN
0402-1215
Publication Date
January 1, 1981