Search Results - "Huyghe, J. M"
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Isogeometric Analysis of a Multiphase Porous Media Model for Concrete
Published in Journal of engineering mechanics (01-02-2018)“…AbstractThis paper presents isogeometric analysis of a hygro-thermo-chemo-mechanical concrete model at early age and beyond. Balance equations are introduced…”
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2
A comparison between mechano-electrochemical and biphasic swelling theories for soft hydrated tissues
Published in Journal of biomechanical engineering (01-02-2005)“…Biological tissues like intervertebral discs and articular cartilage primarily consist of interstitial fluid, collagen fibrils and negatively charged…”
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3
Intervertebral disc creep behavior assessment through an open source finite element solver
Published in Journal of biomechanics (03-01-2014)“…Abstract Degenerative Disc Disease (DDD) is one of the largest health problems faced worldwide, based on lost working time and associated costs. By means of…”
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4
Analytical Solution of a Pressure Transmission Experiment on Shale Using Electrochemomechanical Theory
Published in Journal of engineering mechanics (01-09-2007)“…Analytical solutions are derived for a pressure transmission experiment of a saturated charged compressible porous medium. The governing equations describe…”
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5
Quadriphasic mechanics of swelling incompressible porous media
Published in International journal of engineering science (01-06-1997)“…A chemo-electro-mechanical formulation of quasi-static finite deformation of swelling incompressible porous media is derived from mixture theory. The model…”
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6
Remodelling of continuously distributed collagen fibres in soft connective tissues
Published in Journal of biomechanics (01-08-2003)“…Extracellular matrix remodelling plays an essential role in tissue engineering of load-bearing structures. The goal of this study is to model changes in…”
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7
The enhanced local pressure model for the accurate analysis of fluid pressure driven fracture in porous materials
Published in Computer methods in applied mechanics and engineering (01-04-2015)“…In this paper, we present an enhanced local pressure model for modelling fluid pressure driven fractures in porous saturated materials. Using the…”
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8
Mode I crack propagation in hydrogels is step wise
Published in Engineering fracture mechanics (01-01-2013)“…► Mode I crack propagation in hydrogels is step-wise. ► The step wise progression is due to a consolidation process at the crack tip. ► The length of the step…”
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9
3D FE implementation of an incompressible quadriphasic mixture model
Published in International journal for numerical methods in engineering (07-07-2003)“…A quadriphasic mixture model, intended to apply to biological tissues, consists of a deforming solid saturated with a fluid, cations and anions. Governing…”
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10
A validation of the quadriphasic mixture theory for intervertebral disc tissue
Published in International journal of engineering science (01-12-1997)“…The swelling and shrinking behaviour of soft biological tissues is described by a quadriphasic mixture model. In this model four phases are distinguished: a…”
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11
Bridging Effective Stress and Soil Water Retention Equations in Deforming Unsaturated Porous Media: A Thermodynamic Approach
Published in Transport in porous media (01-04-2017)“…The finite deformation of an unsaturated porous medium is analysed from first principles of mixture theory. An expression for Bishop’s effective stress is…”
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12
Depth-dependent compressive equilibrium properties of articular cartilage explained by its composition
Published in Biomechanics and modeling in mechanobiology (01-01-2007)“…For this study, we hypothesized that the depth-dependent compressive equilibrium properties of articular cartilage are the inherent consequence of its…”
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13
A computational spinal motion segment model incorporating a matrix composition-based model of the intervertebral disc
Published in Journal of the mechanical behavior of biomedical materials (01-02-2016)“…The extracellular matrix of the intervertebral disc is subjected to changes with age and degeneration, affecting the biomechanical behaviour of the spine. In…”
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14
Dependence of local left ventricular wall mechanics on myocardial fiber orientation: a model study
Published in Journal of biomechanics (01-10-1992)“…The dependence of local left ventricular (LV) mechanics on myocardial muscle fiber orientation was investigated using a finite element model. In the model we…”
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15
Analytical Solution of Compression, Free Swelling and Electrical Loading of Saturated Charged Porous Media
Published in Transport in porous media (01-01-2003)“…Analytical solutions are derived for one-dimensional consolidation, free swelling and electrical loading of a saturated charged porous medium. The governing…”
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16
On the numerical simulation of crack interaction in hydraulic fracturing
Published in Computational geosciences (01-02-2018)“…In this paper, we apply the enhanced local pressure (ELP) model to study crack interaction in hydraulic fracturing. The method is based on the extended finite…”
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17
A composition-based cartilage model for the assessment of compositional changes during cartilage damage and adaptation
Published in Osteoarthritis and cartilage (01-06-2006)“…The composition of articular cartilage changes with progression of osteoarthritis. Since compositional changes are associated with changes in the mechanical…”
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18
1D Measurement of Sodium Ion Flow in Hydrogel After a Bath Concentration Jump
Published in Annals of biomedical engineering (01-07-2015)“…NMR is used to measure sodium flow driven by a 1D concentration gradient inside poly-acrylamid (pAA) hydrogel. A sodium concentration jump from 0.5 M NaCl to 0…”
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19
Thermo-chemo-electro-mechanical formulation of saturated charged porous solids
Published in Transport in porous media (01-03-1999)“…A thermo-chemo-electro-mechanical formulation of quasi-static finite deformation of swelling incompressible porous media is derived from a mixture theory…”
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A biochemical/biophysical 3D FE intervertebral disc model
Published in Biomechanics and modeling in mechanobiology (01-10-2010)“…Present research focuses on different strategies to preserve the degenerated disc. To assure long-term success of novel approaches, favorable mechanical…”
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