MS- 3-5

Mini-symposium title 

3-5 – Mechanics and Physics of Structures       

Organisers 

Sebastien Neukirch (CNRS/UPMC), Benoit Roman (CNRS/UPMC), Keith Seffen (University of Cambridge), Francesco Dal Corso (University of Trento) 

Mini-symposium description 

The past years have seen a renewed interest from the Physics community in Solid Mechanics. Condensed-Matter Physicists, for example, are sometimes revisiting problems of Mechanics and Materials understood to be “classical” by Mechanical Engineers. Such an interest has brought a reinvigorating stimulus to the Solid Mechanics community in the area of geometrically non-linear problems of thin or slender structures, meta- and programmable materials and actuators, multi-physics interactions (surface tension, fluid-structure, magneto- or electrostatic coupling, responsive materials such as liquid-crystal elastomers), singularities and localization, deployable structures, fracture path stability. An example is “Buckling”, which was often viewed as problematic for the operation of elastic structures but is now exploited in the design of structures that deliberately change shape while retaining structural integrity. Entertaining the notion of shape-change by itself has permitted intrigue beyond the mechanical world into ever-changing biological structures. Understanding Nature’s principles of growth and form has subsequently inspired the development of synthetic “soft matter” for broader applications and applied solutions where traditional methods had faltered. There is much to be discovered or “rediscovered” in bringing together, again, the research communities from Solid Mechanics and Physics. By themselves, they have their own approaches and paradigms, but they focus on the same pursuit of compact analytical models and the deep understanding of phenomena. Moreover, they gather around common tools, from nonlinear mathematics, precise desktop experiments, to computational software including finite element analysis and computer graphics. Our mini-symposium therefore encourages our colleagues and friends to celebrate structures and their remarkable performances in a broad range of settings and applications.

 

MS 3-5 Image.JPG

Image credits: M. Sardet, L. Thiollière, L. Legrandois, M. Thbaut, C. Coulais, E. Siéfert, C. Armanini, S. Ramananarivo, A Abramian 

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