Results 31 to 40 of about 264,714 (354)
Deformation and break-up of viscoelastic droplets in confined shear flow [PDF]
, 2016 The deformation and break-up of Newtonian/viscoelastic droplets are studied in confined shear flow. Our numerical approach is based on a combination of Lattice-Boltzmann models (LBM) and finite difference schemes, the former used to model two immiscible ...
Gupta, A., Sbragaglia, M.
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Finite element approximation of Maxwell’s equations with Debye memory [PDF]
, 2010 Copyright © 2010 Simon Shaw. All rights reserved.This article has been made available through the Brunel Open Access Publishing Fund.Maxwell’s equations in a bounded Debye medium are formulated in terms of the standard partial differential equations of ...
Shaw, S
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Frontiers in Materials, 2021 In geotechnical engineering, vertical drainage is the most economical method for accelerating the consolidation of a large area of soft ground. In this study, we analyze the viscoelasticity of the soil and the actual drainage conditions on the top ...
Peishuai Chen +9 more
doaj +1 more source
Biophysical Journal, 1976 In this paper, we develop a theory for viscoelastic behavior of large membrane deformations and apply the analysis to the relaxation of projections produced by small micropipette aspiration of red cell discocytes. We show that this relaxation is dominated by the membrane viscosity and that the cytoplasmic and extracellular fluid flow have negligible ...
Evans, E.A., Hochmuth, R.M.
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Viscoelasticity Measurement and Identification of Viscoelastic Parametric Models
Volume 1: 23rd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 2011 Generally speaking, the behaviour of viscoelastic material is more complicated than the behaviour proposed by classical models as Voigt, Maxwell or Zener. The stiffness of such materials is a frequency dependent complex function. Above 1000Hz, classical measurements techniques are unable to achieve accurate measurements of the stiffness. In this paper,
Renaud, Franck +3 more
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Estimation of Muscle Fatigue of Low Back upon the Muscle Stiffness [PDF]
, 1996 An estimation of muscle fatigue is very important study and many laboratory researchers had done actively in this field. The excellent measurement and analysis methods, however, have not established yet.
Fujiwara, Shiro, Oka, Hisao
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Traveling waves in one-dimensional nonlinear models of strain-limiting viscoelasticity [PDF]
, 2015 In this article we investigate traveling wave solutions of a nonlinear differential equation describing the behaviour of one-dimensional viscoelastic medium with implicit constitutive relations.
Erbay, H. A., Şengül, Y.
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Effective transient behaviour of inclusions in diffusion problems [PDF]
, 2017 This paper is concerned with the effective transport properties of heterogeneous media in which there is a high contrast between the phase diffusivities.
Brassart, Laurence, Stainier, Laurent
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A New Approach to Equations with Memory [PDF]
, 2009 In this work, we present a novel approach to the mathematical analysis of equations with memory based on the notion of a state, namely, the initial configuration of the system which can be unambiguously determined by the knowledge of the future dynamics.
Fabrizio, M., Giorgi, C., Pata, V.
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