用广义二维字的熵表征棒状粒子的扩散驱动自组织
Characterisation of diffusion-driven self-organisation of rodlike particles by means of entropy of generalised two-dimensional words
摘要:
各种科学团体进行的实验表明,在受到振动的细长颗粒的密集二维系统中,斑图形成是可能的。计算机模拟已经证明,矩形粒子在离散二维空间中的随机行走可以导致它们的自组织。我们提出了一种技术,用于计算的熵特性的二维系统在一个离散的二维空间中的两个相互垂直的方向的矩形粒子组成的,并在这些特性的粒子的随机行走的变化进行了调查。
英文摘要:
The experiments conducted by various scientific groups indicate that, in dense two-dimensional systems of elongated particles subjected to vibration, the pattern formation is possible. Computer simulations have evidenced that the random walk of rectangular particles in a discrete two-dimensional space can lead to their self-organisation. We propose a technique for calculating the entropy characteristics of a two-dimensional system in a discrete two-dimensional space consisting of rectangular particles of two mutually perpendicular orientations, and a change in these characteristics for a random walk of particles is investigated.
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