64 citations · 157 across the 7 of their papers we have counts for
7 papers
A variational approach to fracture incorporating any convex strength criterion
Blaise Bourdin, Jean-Jacques Marigo, Corrado Maurini +1
We propose a variational phase-field model of fracture capable of accounting for arbitrary closed convex strength domains. Unlike traditional models based on Ambrosio and Tortorell…
Effective model for elastic waves propagating in a substrate supporting a dense array of plates/beams with flexural resonances
Jean-Jacques Marigo, Kim Pham, Agnès Maurel +1
We consider the effect of an array of plates or beams over a semi-infinite elastic ground on the propagation of elastic waves hitting the interface. The plates/beams are slender bo…
Surface waves from flexural and compressional resonances of beams
Jean-Jacques Marigo, Kim Pham, Agnès Maurel +1
We present a three-dimensional model describing the propagation of elastic waves in a soil substrate supporting an array of cylindrical beams experiencing flexural and compressiona…
Conversion of Love waves in a forest of trees
Agnes Maurel, Jean-Jacques Marigo, Sebastien Guenneau
We inspect the propagation of shear polarized surface waves akin to Love waves through a forest of trees of same height atop a guiding layer on a soil substrate. We discover that t…
Numerical modeling of the acoustic wave propagation across an homogenized rigid microstructure in the time domain
Bruno Lombard, Agnes Maurel, Jean-Jacques Marigo
Homogenization of a thin micro-structure yields effective jump conditions that incorporate the geometrical features of the scatterers. These jump conditions apply across a thin but…
Soft beams: when capillarity induces axial compression
Sébastien Neukirch, Arnaud Antkowiak, Jean-Jacques Marigo
We study the interaction of an elastic beam with a liquid drop in the case where bending and extensional effects are both present. We use a variational approach to derive equilibri…
The bending of an elastic beam by a liquid drop: A variational approach
Sebastien Neukirch, Arnaud Antkowiak, Jean-Jacques Marigo
We study the interaction of a liquid drop with an elastic beam in the case where bending effects dominate. We use a variational approach to derive equilibrium equations for the sys…