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Viscoelastic micropolar continuum and viscoelastic waves
Czechoslovak Journal of Physics, 1976Generalized Kelvin model is applied to isotropic viscoelastic micropolar continuum. Constitutive equations in integral and differential form, generalized Lame equations, and wave equations for displacement and microrotation are derived for this model. For damped viscoelastic waves, which are realized in the continuum under examination, the wave vectors
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Dynamics of a viscoelastic cylinder on a viscoelastic half-space
Acta Mechanica, 2020The deceleration of a viscoelastic cylinder rolling with slipping on a viscoelastic half-space of the same material without driving forces and torques is studied. The interaction of the cylinder and the half-space is described from the solution of the 2D quasistatic contact problem of viscoelasticity (Goryacheva in J Appl Math Mech 37(5):877–885, 1973,
Alexandra A. Zobova, Irina G. Goryacheva
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Soft Matter, 2019
We study wall and center migration of viscoelastic droplets in a Poiseuille flow of viscoelastic medium (PVP) at low Reynolds numbers (Re ≪ 1) and propose the existence of a new lift force whose origin lies in the viscoelasticity of the droplet phase.
Shamik Hazra+2 more
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We study wall and center migration of viscoelastic droplets in a Poiseuille flow of viscoelastic medium (PVP) at low Reynolds numbers (Re ≪ 1) and propose the existence of a new lift force whose origin lies in the viscoelasticity of the droplet phase.
Shamik Hazra+2 more
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Swelling of viscoelastic matrices by viscoelastic fluids
2018A typical example of viscoelastic matrices is represented by polymeric particles devoted to the controlled release of active agents (drugs) that swell when put in contact with an external solvent, typically a physiological medium. Although, in general, physiological fluids can be considered Newtonian, this is not always the case, let us consider, for ...
G. Chiarappa+6 more
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Viscoelasticity and Thermoviscoelasticity
2017This chapter presents an overview of the development of the three-dimensional theories of viscoelasticity and thermoviscoelasticity. An understanding of these models is essential to the ability to predict the response of flexible pavements containing asphalt binder, as well as rate-dependent base materials.
Dallas N. Little+2 more
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Experiments on Viscoelasticity
American Journal of Physics, 1956The propagation of sound waves in rubber strips is used to illustrate visco-elastic behavior. The experiments introduce time-dependent mechanical properties of solids at a level suitable for use in undergraduate laboratories.
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Linear Viscoelasticity and Viscoelastic Functions
1999Margarita González Prolongo+4 more
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