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cond-mat.soft2020
On the presence of a critical detachment angle in gecko spatula peeling -- A numerical investigation using an adhesive friction model
Saipraneeth Gouravaraju, Roger A. Sauer, Sachin Singh Gautam
A continuum-based computational contact model is employed to study coupled adhesion and friction in gecko spatulae. Nonlinear finite element analysis is carried out to simulate spa…
cond-mat.soft2019
Investigating the normal and tangential peeling behaviour of gecko spatulae using a coupled adhesion-friction model
Saipraneeth Gouravaraju, Roger A. Sauer, Sachin Singh Gautam
The present work investigates the normal and tangential peeling behaviour of a gecko spatula using a coupled adhesion-friction model. The objective is to explain the strong attachm…