A quasi-steady 3 degree-of-freedom model for the determination of the onset of bluff body galloping instability

Journal of Fluids and Structures

Volumn 27, Issue 7, 2011, Pages 1021-1034

  Gjelstrup, H ^a,b   Georgakis, C T ^b  

^a COWI A/S ^*  (Denmark)

^b TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Bluff body; Lift and moment; Motional instability; Negative aerodynamic damping; Quasi steady drag; Routh Hurwitz

Indexed keywords

BLUFF BODY; MOTIONAL INSTABILITY; NEGATIVE AERODYNAMIC DAMPING; QUASI-STEADY; ROUTH-HURWITZ;

AERODYNAMIC DRAG; DAMPING; LIFT; REYNOLDS NUMBER;

STABILITY;

EID: 80052321239     PISSN: 08899746     EISSN: 10958622     Source Type: Journal    
DOI: 10.1016/j.jfluidstructs.2011.04.006     Document Type: Article

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