References of "Wind and Structures"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailInfluence of the non-linearity of the aerodynamic coefficients on the skewness of the buffeting drag force
Denoël, Vincent ULg; Degée, Hervé ULg

in Wind and Structures (2006), 9(6), 457-471

This paper is devoted to the non linear quasi-steady aerodynamic loading. A linear approximation is often used to compute the response of structures to buffeting forces. Some researchers have however ... [more ▼]

This paper is devoted to the non linear quasi-steady aerodynamic loading. A linear approximation is often used to compute the response of structures to buffeting forces. Some researchers have however shown that it is possible to account for the non linearity of this loading. This non linearity can come (i) from the squared velocity or (ii) from the shape of the aerodynamic coefficients (as functions of the wind angle of attack). In this paper, it is shown that this second origin can have significant implications on the design of the structure, particularly when the non linearity of the aerodynamic coefficient is important or when the transverse turbulence is important. [less ▲]

Detailed reference viewed: 43 (7 ULg)