Entrainment and Modulation of Nonlinear Dissipative Waves under External Forcing(General)
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概要
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We study dynamics of traveling waves under spatio-temporal external forcing in non-equilibrium open systems. We employ the model system where phase separation and chemical reactions take place simultaneously so that traveling waves are formed in a self-organized manner. Entrainment and modulation of traveling waves under space-time dependent external forcing are investigated numerically in one dimension. In particular, we focus our attention on the case that the spatial period of the external forcing is different from the intrinsic period of the traveling waves. A conjecture is given about the mode selection of the nonlinear waves.
- 社団法人日本物理学会の論文
- 2006-06-15
著者
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Ohta Takao
Kyoto Univ. Kyoto
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Ohta Takao
Yukawa Institute For Theoretical Physics Kyoto University
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Tokuda Hidekazu
Yukawa Institute For Theoretical Physics Kyoto University
関連論文
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- Preface
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- Dynamics of Traveling Patterns under Spatio-Temporal Forcing (量子系およびマクロ系におけるカオスと非線形動力学)
- Entrainment and Modulation of Nonlinear Dissipative Waves under External Forcing(General)
- Entrainment and modulation of nonlinear dissipative waves under external forcing (非線形現象のモデル化とその数理解析 RIMS研究集会報告集)
- Anomalous Synchronization of Integrate-and-Fire Oscillators with Global Coupling(Condensed Matter and Statistical Physics)