摘要
The dynamical behaviour of the one-dimensional complex Ginzburg-Landau equation （CGLE） with finite system size L is investigated, based on numerical simulations. By varying the system size and keeping other system parameters in the defect turbulence region （defect turbulence in large L limit）, a number of intermittencies new for the CGLE system are observed in the processes of pattern formations and transitions while the system dynamics varies from a homogeneous periodic oscillation to strong defect turbulence.
The dynamical behaviour of the one-dimensional complex Ginzburg-Landau equation （CGLE） with finite system size L is investigated, based on numerical simulations. By varying the system size and keeping other system parameters in the defect turbulence region （defect turbulence in large L limit）, a number of intermittencies new for the CGLE system are observed in the processes of pattern formations and transitions while the system dynamics varies from a homogeneous periodic oscillation to strong defect turbulence.
基金
Project supported by grants from the Hong Kong Research Grants Council (RGC) and Hong Kong Baptist University Faculty Research Grants (FRG)
partially supported by the National Natural Science Foundation of China (Grant No. 10575016)
Nonlinear Science Project of China
