糖酵解模型差速流动引起的不稳定性和时空结构

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建立了糖酵解模型(Selkov模型)差速流动型反应扩散方程,理论研究了均匀定态的稳定性,结果表明,当自催化物B的流速大于临界值c时,系统存在运流不稳定性(Convective instability);数值模拟分别得到了B在不同时刻和不同流速下的时空结构,显示了一些特殊性质,同时也证实了运流不稳定性的存在。
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