【摘 要】
：
The first part of the talk focuses on the mechanical principle that a single bacterium uses to propel itself.We show that though widely-accepted resistive-f
【机 构】
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上海交通大学自然科学研究院和物理与天文系
【出 处】
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中国物理学会2013年秋季学术会议
论文部分内容阅读
The first part of the talk focuses on the mechanical principle that a single bacterium uses to propel itself.We show that though widely-accepted resistive-force theory qualitatively describes the underlying principle of zero Reynolds number propulsion,it fails quantitatively in the biologically relevant regime due to the negligence of hydrodynamic interactions.In the second part,I will discuss a range of emerging phenomena observed in experimental systems consisting of many bacteria.
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