耐風・風工学 (4)

[I-192] Amplitude evaluation of rectangular cylinder with a side ratio of 2 using aerodynamic forces considering the time derivative of relative angle of attack

*Riki Katayama¹, Hisato Matsumiya¹, Kyohei Noguchi¹, Tomomi Yagi¹ (1. Kyoto University)

Keywords:Aerodynamic forces considering the time derivative of relative angle of attack, Nonlinear Aerodynamic Forces, Large amplitude, Amplitude evaluation