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of 195
pro vyhledávání: '"Waters, Sarah L."'
The blood protein Von Willebrand Factor (VWF) is critical in facilitating arterial thrombosis. At pathologically high shear rates the protein unfolds and binds to the arterial wall, enabling the rapid deposition of platelets from the blood. We presen
Externí odkaz:
http://arxiv.org/abs/2311.14413
The flow network model is an established approach to approximate pressure-flow relationships in a bifurcating network, and has been widely used in many contexts. Existing models typically assume unidirectional flow and exploit Poiseuille's law, and t
Externí odkaz:
http://arxiv.org/abs/2309.11230
Publikováno v:
SIAM J. Sci. Comput., 46 (2024), A1214--A1234
Low Reynolds number fluid flows are governed by the Stokes equations. In two dimensions, Stokes flows can be described by two analytic functions, known as Goursat functions. Brubeck and Trefethen (2022) recently introduced a lightning Stokes solver t
Externí odkaz:
http://arxiv.org/abs/2306.13545
The electric double layer (EDL) that forms at the interface between a polyelectrolyte gel and a salt bath is studied using asymptotic and numerical methods. Specifically, matched asymptotic expansions, based on the smallness of the Debye length relat
Externí odkaz:
http://arxiv.org/abs/2201.11554
In this study we use non-equilibrium thermodynamics to systematically derive a phase-field model of a polyelectrolyte gel coupled to a hydrodynamic model for a salt solution surrounding the gel. The governing equations for the gel account for the fre
Externí odkaz:
http://arxiv.org/abs/2105.13689
We analyse the dynamics of different routes to collapse of a constrained polyelectrolyte gel in contact with an ionic bath. The evolution of the gel is described by a model that incorporates non-linear elasticity, Stefan-Maxwell diffusion and interfa
Externí odkaz:
http://arxiv.org/abs/2105.06495
Akademický článek
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Akademický článek
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Publikováno v:
In Journal of the Mechanics and Physics of Solids March 2022 160
A contemporary procedure to grow artificial tissue is to seed cells onto a porous biomaterial scaffold and culture it within a perfusion bioreactor to facilitate the transport of nutrients to growing cells. Typical models of cell growth for tissue en
Externí odkaz:
http://arxiv.org/abs/1702.07711