Blow-Up of Solutions for a Coupled Nonlinear Viscoelastic Equation with Degenerate Damping Terms: Without Kirchhoff Term [PDF]
Complexity, 2021 In this work, we consider a quasilinear system of viscoelastic equations with degenerate damping and source terms without the Kirchhoff term. Under suitable hypothesis, we study the blow-up of solutions.
Salah Mahmoud Boulaaras +4 more
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General decay for a nonlinear pseudo-parabolic equation with viscoelastic term [PDF]
Demonstratio Mathematica, 2022 This work is concerned with a multi-dimensional viscoelastic pseudo-parabolic equation with critical Sobolev exponent. First, with some suitable conditions, we prove that the weak solution exists globally.
Vu Ngo Tran +2 more
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General decay of the solution for a viscoelastic wave equation with a time-varying delay term in the internal feedback [PDF]
, 2012 In this paper we consider a viscoelastic wave equation with a time-varying delay term, the coefficient of which is not necessarily positive. By introducing suitable energy and Lyapunov functionals, under suitable assumptions, we establish a general ...
Abdallah C. +7 more
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Degeneration-Driven and Load-Modulated Fluid-Driven Viscoelasticity of the Human Intervertebral Disc: A Probabilistic Biphasic Swelling Modeling Study [PDF]
BioengineeringIntervertebral disc (IVD) viscoelasticity is governed primarily by fluid transport driven by coupled osmotic and mechanical pressure gradients. Disc degeneration disrupts this balance through glycosaminoglycan loss and reduced cartilage endplate ...
Zhongwei Sun +4 more
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Hairy‐Skin‐Adaptive Viscoelastic Dry Electrodes for Long‐Term Electrophysiological Monitoring
Advanced Materials, 2023 AbstractLong‐term epidermal electrophysiological (EP) monitoring is crucial for disease diagnosis and human–machine synergy. The human skin is covered with hair that grows at an average rate of 0.3 mm per day. This impedes a stable contact between the skin and dry epidermal electrodes, resulting in motion artifacts during ultralong‐term EP monitoring ...
Qiong Tian +15 more
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An antiplane contact problem for viscoelastic materials with long‐term memory
Mathematical Modelling and Analysis, 2006 We study a mechanical problem modeling the antiplane shear deformation of a cylinder in frictional contact with a rigid foundation. The material is assumed to be viscoelastic with long‐term memory, the process is quasistatic, and the friction is modeled ...
M. Sofonea
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Results in EngineeringThe catastrophic collapse of arid-region loess-like soils constitutes a critical geohazard, jeopardizing foundational integrity and precipitating infrastructure failure, thus mandating comprehensive long-term monitoring protocols.
Zhenkun Gao +3 more
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Predicting the long-term viscoelastic response by short-term tests in polymers
Discover Applied SciencesAdditive manufacturing, specifically Material EXtrusion (MEX) based 3-D printing technique in thermoplastic polymers, enables intricate geometries by depositing molten material out of a nozzle and building layer-upon-layer.
Reza Afshar +2 more
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LOCAL SOLUTION A VISCOELASTIC NONLINEAR KIRCHHOFF'S SYSTEM WITH DISSIPATIVE TERM
Pesquimat, 2014 In present work, we study the existence and uniqueness of local solutions for the mixed problem relative to a system of viscoelastic nonlinear Kirchhoff's equation with dissipative term.
Teófanes Quispe Méndez +1 more
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Acute Effects of Different Muscle Contraction Types on Biomechanical and Viscoelastic Properties of the Biceps Brachii Measured with Myotonometry [PDF]
Journal of Functional Morphology and KinesiologyBackground: Acute alterations in biomechanical and viscoelastic muscle properties provide important insight into early fatigue mechanisms; however, their dependence on specific muscle contraction types remains insufficiently understood.
Sebastian Szajkowski +2 more
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