Supplementary materials for:

Indentation of a floating elastic sheet: The limit of low-bendability
- Finn Box, Dominic Vella, Rob Style, Jerome A. Neufeld
Submitted to Proc. Roy. Soc. A  (10/08/2017)

This folder contains experimental and numerical data presented in the paper and Matlab .m files that plot the figures. The data is divided into specific folders for figures 2-3, figure 4, figure 5 and figure 7. The following Matlab scripts plot the data:
- Plot_figures (in folder figure2-3) plots the data and theory for figures 2-4.
- Plot_profiles_SmallD and Plot_Profiles_LargeD (in folder figure4) plot figures 4(a) and 4(b), respectively. 
- ShowStressProfiles (in folder figure5) plots figures 5(a) and 5(b), respectively.
- Plot_Nonset, Plot_delta_crit and Plot_inset (in folder figure7) plot the data shown in figure 7(a), figure 7(b) and the inset to figure 7(b), respectively.
This folder also contains Matlab source code that can be used to recreate the numerical results presented in the paper. In particular:
- Wrinkle_Onset solves for the number of wrinkles at onset and the critical indentation depth, for a given value of tau. Wrinkle_Onset calls CalcDets.
- Force_Displacement computes the force law as a function of indentation depth, for a given value of tau. Force_Displacement calls taufun.

