Experimental Study of Dust Deposition and Fractals

Abstract

It is thought that the dust piled up is formed and grown by randomly entangling fibers based on actual observations. It is considered thought that elucidating the algorithm of the dust shape and process will lead to the detection of the dust accumulation status and the amount of accumulation. In this paper, basic dust accumulation model is proposed and its simulation is conducted. From the relationship between the fractal dimension of the accumulated dust and the space occupation rate, it is experimentally confirmed that the dust accumulation shape is fractal, and the effectiveness of the rudimentary dust accumulation model is confirmed.