Related Experiment Video
Updated: May 5, 2026

Image-based Lagrangian Particle Tracking in Bed-load Experiments
Published on: July 20, 2017
Response to Comment on "Friction at the bed does not control fast glacier flow"
Leigh A Stearns1, Cornelis van der Veen2
1Department of Geological Sciences, University of Kansas, Lawrence, KS, USA. stearns@ku.edu.
Abstract:
Minchew et al take issue with our main conclusion that friction at the glacier bed does not control fast glacier flow. In this response, we further justify our methodology. We also point out that numerical studies referred to by Minchew et al rely on inversions that are based on a sliding relation in which sliding speed is proportional to basal drag. Furthermore, observational studies referred to by Minchew et al apply to glaciological settings that do not correspond to the terminal regions of Greenland outlet glaciers that we studied.
More Related Videos
Related Concept Videos
Frictional Force
Static and Kinetic Frictional Force
However, if two systems are in contact and are stationary relative to one...
Viscosity
The SI unit of viscosity is...
Steady, Laminar Flow Between Parallel Plates
Boundary Layer Characteristics
Rapidly Varying Flow

