Statistical Analysis of the Relationships Between Dispersivity and Other Physical Properties of Porous Media

• DOI: 10.1007/s100400050254
• Publication Date: 2002-08-25T01:57:49Z
• Authors: Moujin Xu; Yoram Eckstein
• Keywords: 0208 environmental biotechnology; 02 engineering and technology

). Porosity and uniformity of grain sizes are the two most important factors affecting the values of dispersivity. Dispersivity is directly proportional to the uniformity coefficient and inversely proportional to porosity. Dispersivity also is directly proportional to the median grain size of uniform clastic materials with Cu 2) the effect of median grain size on dispersivity gradually decreases and eventually vanishes.