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[PDF] Top 20 A quasistatic evolution model for the interaction between fracture and damage

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A quasistatic evolution model for the interaction between fracture and damage

A quasistatic evolution model for the interaction between fracture and damage

... brittle damage is an example where the original discrete evolution is ill posed (see [29, ...at the first time step the minimization of the total energy ...(i.e. the sum ... Voir le document complet

41

An analytical model with interaction between species for growth and dissolution of precipitates

An analytical model with interaction between species for growth and dissolution of precipitates

... shows the evolution of the radius of the precipitate simulated with the front tracking numerical model in a finite domain sizes ([ ] , thick dashed curves), compared with ... Voir le document complet

49

A variational model of fracture for tearing brittle thin sheets

A variational model of fracture for tearing brittle thin sheets

... brittle fracture In the variational approach to brittle fracture proposed by Francfort and Marigo ( 1998 ), the crack initiation and quasi-static evolution are the ... Voir le document complet

24

Coupling between progressive damage and permeability of concrete: analysis with a discrete model

Coupling between progressive damage and permeability of concrete: analysis with a discrete model

... that the distribution of the local flow rates due to mechanical bond failures (in the unloaded material) is described by the variation of stiffness due to the mechanical degradation in ... Voir le document complet

15

Discrete-element model for dynamic fracture of a single particle

Discrete-element model for dynamic fracture of a single particle

... On the numerical modeling side, the simulation of parti- cle fragmentation began with Finite Element Method (FEM) ap- proaches wherein the dynamic meshes make it possible to incor- porate cracks ... Voir le document complet

11

A damage/repair model for alveolar bone remodeling

A damage/repair model for alveolar bone remodeling

... The damage used is virtual and is a measure of bone ...actual damage of the tissue. The damage evolution is proportional to the defined remodeling ... Voir le document complet

6

Gradient damage models and their use in brittle fracture

Gradient damage models and their use in brittle fracture

... Abstract The paper is devoted to gradient damage models which allow us to describe all the process of degradation of a body including the nucleation of cracks and their ... Voir le document complet

35

A model for the prediction of transverse crack and delamination density based on a strength and fracture mechanics probabilistic approach

A model for the prediction of transverse crack and delamination density based on a strength and fracture mechanics probabilistic approach

... 6. Damage observation under tensile loading test 3.1. Results The evolution of damage densities according to applied strain for two ply-thickness are presented in ...highlight a ... Voir le document complet

9

Interaction between normal fault slip and erosion on relief evolution: Insights from experimental modelling

Interaction between normal fault slip and erosion on relief evolution: Insights from experimental modelling

... also the case in other morpho-dynamic experiments (Lague et ...2009 for a thorough review) where the concavity of the river- long profiles is well simulated, which suggests that river ... Voir le document complet

62

A Unified Model for Interaction in 3D Environment

A Unified Model for Interaction in 3D Environment

... INTRODUCTION The fast evolution of Virtual Reality (VR), Augmented Reality (AR) and Mixed Reality (MR) devices reduces significantly the lifetime of the applications running on those ... Voir le document complet

8

Bridges between Damage and Fracture Mechanics

Bridges between Damage and Fracture Mechanics

... OF THE INTERNAL LENGTH Size effect tests directly provide the fracture energy of the material (see Reference ...ields a relationship between the evolution law of ... Voir le document complet

8

A soil column model for predicting the interaction between water table and evapotranspiration

A soil column model for predicting the interaction between water table and evapotranspiration

... in the soil-vegetation-atmosphere continuum [Zhang et ...2015], and most of the processes involve vertical water ...Hence, the majority of these models represent only a soil column, ... Voir le document complet

23

A subcritical damage model for clay as a two-scale material

A subcritical damage model for clay as a two-scale material

... A SUBCRITICAL DAMAGE MODEL FOR CLAY AS A TWO-SCALE MATERIAL B. François, C. Dascalu Laboratoire Sols Solides Structures – Risques, UJF, INPG, CNRS UMR 5521, Domaine Universitaire, BP ... Voir le document complet

2

Biochips based on silicon for detecting the interaction between aptamers and pathogens

Biochips based on silicon for detecting the interaction between aptamers and pathogens

... ochratoxine A (OTA) avec son aptamère AntiOTA de longueur ...AntiOTA a été montrée pour la première fois sur des surfaces par ...l’aptamère a été démontrée en utilisant une molécule chimiquement ... Voir le document complet

185

Interaction between a bubbly flow and a moving obstacle

Interaction between a bubbly flow and a moving obstacle

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

26

FRET: a tool to study the interaction between apatite and collagen ?

FRET: a tool to study the interaction between apatite and collagen ?

... Introduction The composition of human bone is a well-known mineral/organic hybrid consisting of hydroxyapatite (Ca 10 (PO 4 ) 6 (OH) 2 ) and organic (mainly collagen) ...probably the most ... Voir le document complet

4

Damage mechanisms in the dynamic fracture of nominally brittle polymers

Damage mechanisms in the dynamic fracture of nominally brittle polymers

... discrepancies between experi- ments and reconstructions on the left, top and bot- tom edges of the analyzed ...Along the top and bottom sides of the image, ... Voir le document complet

19

Study of the interaction between a liquid film and a local probe

Study of the interaction between a liquid film and a local probe

... However, the probe/sample dynamic interaction does not only concern the determination of phys- ical properties, but also the analysis of the probe dynamic ...response. The ... Voir le document complet

198

OpenMEEG: opensource software for quasistatic bioelectromagnetics

OpenMEEG: opensource software for quasistatic bioelectromagnetics

... have the ability to solve the M/EEG forward problems: MNE, BrainStorm, EEGLAB (via the NFT Toolbox), Fieldtrip, Simbio, OpenMEEG and SPM, which shares with Fieldtrip the same M/EEG ... Voir le document complet

39

A new Interaction Model for Agent Based Simulation

A new Interaction Model for Agent Based Simulation

... INTRODUCTION Interaction is one of the central concepts for the design of a multi-agent system ...In the methodology called Vowel (Demazeau 1995) interaction is placed at ... Voir le document complet

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