On virus growth and form

R Zandi, B Dragnea, A Travesset, R Podgornik - Physics Reports, 2020 - Elsevier
We review approaches aimed at deciphering the physical mechanisms responsible for viral
structure and assembly. We discuss the basic principles of condensed matter physics …

Buffering by buckling as a route for elastic deformation

D Vella - Nature Reviews Physics, 2019 - nature.com
Thin objects are deformed in a range of applications and at a range of scales, from
graphene and the actuators used in soft robots to the light sails of spacecraft. Such …

[HTML][HTML] Snap-induced morphing: From a single bistable shell to the origin of shape bifurcation in interacting shells

M Liu, L Domino, ID de Dinechin, M Taffetani… - Journal of the Mechanics …, 2023 - Elsevier
The bistability of embedded elements provides a natural route through which to introduce
reprogrammability to elastic meta-materials. One example of this is the soft morphable sheet …

Buckling of a pressurized hemispherical shell subjected to a probing force

J Marthelot, F López Jiménez… - Journal of …, 2017 - asmedigitalcollection.asme.org
We study the buckling of hemispherical elastic shells subjected to the combined effect of
pressure loading and a probing force. We perform an experimental investigation using thin …

Static bistability of spherical caps

M Taffetani, X Jiang, DP Holmes… - Proceedings of the …, 2018 - royalsocietypublishing.org
Depending on its geometry, a spherical shell may exist in one of two stable states without
the application of any external force: there are two 'self-equilibrated'states, one natural and …

[HTML][HTML] Dynamics of viscoelastic snap-through

M Gomez, DE Moulton, D Vella - Journal of the Mechanics and Physics of …, 2019 - Elsevier
We study the dynamics of snap-through when viscoelastic effects are present. To gain
analytical insight we analyse a modified form of the Mises truss, a single-degree-of-freedom …

Frictional contact of soft polymeric shells

R Sahli, J Mikkelsen, MS Boye, MA Dias… - Physical Review Letters, 2024 - APS
The classical Hertzian contact model establishes a monotonic correlation between contact
force and area. Here, we showed that the interplay between local friction and structural …

Wrapping liquids, solids, and gases in thin sheets

JD Paulsen - Annual Review of Condensed Matter Physics, 2019 - annualreviews.org
Many objects in nature and industry are wrapped in a thin sheet to enhance their chemical,
mechanical, or optical properties. Similarly, there are a variety of methods for wrapping, from …

Lifting, loading, and buckling in conical shells

D Duffy, JM McCracken, TS Hebner, TJ White… - Physical Review Letters, 2023 - APS
Liquid crystal elastomer films that morph into cones are strikingly capable lifters. Thus
motivated, we combine theory, numerics, and experiments to reexamine the load-bearing …

Geometry, mechanics and actuation of intrinsically curved folds

F Feng, K Dradrach, M Zmyślony, M Barnes, JS Biggins - Soft Matter, 2024 - pubs.rsc.org
We combine theory and experiments to explore the kinematics and actuation of intrinsically
curved folds (ICFs) in otherwise developable shells. Unlike origami folds, ICFs are not …