Establishment of characteristic model of the Brownian motion of particles by fractal theory

Yongcai Guo; Zhenjiang He; Lili Xi; Guangling Yang

doi:10.1117/12.182112

5 August 1994 Establishment of characteristic model of the Brownian motion of particles by fractal theory

Yongcai Guo, Zhenjiang He, Lili Xi, Guangling Yang

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182112
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

This paper discusses to establish the characteristic model of particles' Brownian motion by fractal theory. Particles' Brownian motion is a kind of moving at random and particles' position oscillates with extreme irregularity. After having analyzed this process, authors present a fractal model to describe the physical process and prove theoretically the model is valid. The relationship between fractal characteristic information and particle size parameters is deduced. Combining image processing technique, it can provide a new method and technique of submicron particle sizing.

Citation Download Citation

Yongcai Guo, Zhenjiang He, Lili Xi, and Guangling Yang "Establishment of characteristic model of the Brownian motion of particles by fractal theory", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182112

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