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Finite Deformation of Soft Tissue: Analysis of a Mixture Model in Uni-Axial Compression
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic finite deformational behavior of a biphasic model for soft hydrated tissue is examined. In the case of uni-axial confined compression the displacement and stress fields are derived ...
Singular Perturbation Analysis of the Nonlinear, Flow-Dependent Compressive Stress Relaxation Behavior of Articular Cartilage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dominant mechanism giving rise to the viscoelastic response of articular cartilage during compression is the nonlinear diffusive interaction of the fluid and solid phases of the tissue as ...
Boundary Conditions at the Cartilage-Synovial Fluid Interface for Joint Lubrication and Theoretical Verifications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this study is to establish and verify the set of boundary conditions at the interface between a biphasic mixture (articular cartilage) and a Newtonian or non-Newtonian fluid ...
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