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arXiv 1409.6946math.PR
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粘性颗粒与随机流

Sticky Particles and Stochastic Flows

Jon Warren

摘要:

Gawendzki和Horvai研究了湍流流体中颗粒运动的模型,并表明在具有低水平粘度和分子扩散率的极限状态下,成对的颗粒在相遇时表现出粘性现象。在本文中,我们在一个简化的版本中的任意数量的粒子的运动模型。

英文摘要:

Gawȩdzki and Horvai have studied a model for the motion of particles carried in a turbulent fluid and shown that in a limiting regime with low levels of viscosity and molecular diffusivity, pairs of particles exhibit the phenomena of stickiness when they meet. In this paper we characterise the motion of an arbitrary number of particles in a simplified version of their model.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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