2 papers
physics.flu-dyn2025
Evolving wrinkles: time-dependent buckling of an elastic sheet on a liquid substrate
Daniel J. Netherwood, Ben S. Humphries, Connor Robbins +1
We model the formation and evolution of wrinkles in a floating elastic sheet under uniaxial compression. This is a canonical setup in the study of wrinkling, and whilst its static…
physics.flu-dyn2025
Modelling Fluid--Structure Interaction in an Initially Elliptical Elastic-Walled tube: Improved Onset Criterion for Self-Excited Oscillations
Daniel J. Netherwood, Robert J. Whittaker
We present a theoretical description of the fluid--structure interaction observed within a Starling resistor. The typical setup consists of a pre-stretched finite length thin-walle…