摘要
在正弦波驱动的非线性漂移波中,每一个模式都有与驱动波共振的参数区,驱动波能量的馈入引起共振负能模式向正能模式转变,这个转变与相应参数区中系统发展双稳态有关。
In the nonlinear drift-waves driven by a sinucoidal wave, every mode has a resonance regime correspondingly in the parameter space of the driving frequency and strength. Feeding of the applied wave energy causes the transition of a resonant negative-energy mode to positive-energy one. This transition is relevant to the development of bistability of the system in the corresponding regime.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1993年第7期1035-1041,共7页
Acta Physica Sinica
基金
国家基础性研究重大项目<非线性科学>基金资助的课题
