Reverse Janssen Effect in Narrow Granular Columns

Mahajan, S; Tennenbaum, M; Pathak, SN; Baxter, D; Fan, XC; Padilla, P; Anderson, C; Fernandez-Nieves, A; Ciamarra, MP

Ciamarra, MP (corresponding author), Nanyang Technol Univ, Sch Phys & Math Sci, Div Phys & Appl Phys, Singapore 637371, Singapore.; Fernandez-Nieves, A (corresponding author), Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA.; Fernandez-Nieves, A (corresponding author), Univ Barcelona, Dept Condensed Matter Phys, E-08028 Barcelona, Spain.; Fernandez-Nieves, A (corresponding author), ICREA, Barcelona 08010, Spain.; Ciamarra, MP (corresponding author), Univ Napoli Federico II, Dipartimento Sci Fis, CNR, SPIN, I-80126 Naples, Italy.

PHYSICAL REVIEW LETTERS, 2020; 124 (12):

Abstract

When grains are added to a cylinder, the weight at the bottom is smaller than the total weight of the column, which is partially supported by the late......

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