Insight into the intrinsic time-varying aerodynamic properties of a truss girder undergoing a flutter with subcritical Hopf bifurcation

Bo Wu, Huoming Shen, Haili Liao, Qi Wang, Yan Zhang, Zhiguo Li

2022Communications in Nonlinear Science and Numerical Simulation19 citationsDOI

Topics & Concepts

Hopf bifurcationFlutterAerodynamic forceNonlinear systemControl theory (sociology)BifurcationAeroelasticityMechanicsOscillation (cell signaling)AerodynamicsPhysicsClassical mechanicsComputer scienceArtificial intelligenceQuantum mechanicsGeneticsControl (management)BiologyFluid Dynamics and Vibration AnalysisVibration and Dynamic AnalysisWind and Air Flow Studies