Journal of Rheology cover

Recent paper by Seungju Yeo featured as journal cover

The image is picked as the back cover image for the September issue of the Journal of Rheology

Published
September 15, 2026

Granular impacts

The image on the back cover is from the paper by Seungju Yeo, Rachel Glade, Alice Quillen, and Hesam Askari, "Low Speed Oblique Impact Behavior On Granular Media Across Gravitational Conditions; The role of cohesion". The image depicts how an intrusive object interacts with cohesive frictional granular media and the sources of forces resisting its intrusion into the grains. The summation of these forces determines the trajectory of impact, which, upon analysis, can be characterized by an impact behavior map. 

(credit: Seungju Yeo).

 

Read the complete article here: https://doi.org/10.1122/8.0001080