Project supported by the National Natural Science Foundation of China (Grant No.10872141);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No.20060056005)
Based on the Silnikov criterion, this paper studies a chaotic system of cubic polynomial ordinary differential equations in three dimensions. Using the Cardano formula, it obtains the exact range of the value of the p...
Project supported by the National Natural Science Foundation of China (Grant No. 10872141);the Research Fund for the Doctoral Program of Higher Education (Grant No. 20060056005);the National Basic Research Program of China (GrantNo. 007CB714000)
The dynamics character of a two degree-of-freedom aeroelastic airfoil with combined freeplay and cubic stiffness nonlinearities in pitch submitted to supersonic and hypersonic flow has been gaining significant attenti...