Presentation Information
[34-01]Particle Tracking Simulations for Dispersion of Solute in Laboratory Scale Porous Media
〇ウィディアトモジョ アリフ1、佐々木 久郎1、菅井 裕一1 (1. 九州大学)
司会:安達 毅(秋田大学)
Recently, the particle tracking methods have become popular for flow study of solute transport in porous media. In this paper, a particle tracking method using stochastic processes is used to simulate a laboratory scale porous media with a pair of sink and source. Two methods to generate velocity vectors in arbitrary spatial position, i.e. the superposition of multiple sink-source and the streamline-based semi analytical method,are discussed. The hydrodynamic dispersions are also evaluated.