Výsledky vyhledávání - "Rheinbach, Oliver"

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A Comparison Of Direct Solvers In FROSch Applied To Chemo-Mechanics

Autor: Heinlein, Alexander, Kiefer, Bjoern, Prüger, Stefan, Rheinbach, Oliver, Röver, Friederike

Sparse direct linear solvers are at the computational core of domain decomposition preconditioners and therefore have a strong impact on their performance. In this paper, we consider the Fast and Robust Overlapping Schwarz (FROSch) solver framework o

Externí odkaz: http://arxiv.org/abs/2310.12659

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A computational framework for pharmaco-mechanical interactions in arterial walls using parallel monolithic domain decomposition methods

Autor: Balzani, Daniel, Heinlein, Alexander, Klawonn, Axel, Knepper, Jascha, Ramesh, Sharan Nurani, Rheinbach, Oliver, Sassmannshausen, Lea, Uhlmann, Klemens

A computational framework is presented to numerically simulate the effects of antihypertensive drugs, in particular calcium channel blockers, on the mechanical response of arterial walls. A stretch-dependent smooth muscle model by Uhlmann and Balzani

Externí odkaz: http://arxiv.org/abs/2307.02972

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Monolithic parallel overlapping Schwarz methods in fully-coupled nonlinear chemo-mechanics problems

Autor: Kiefer, Bjoern, Prüger, Stefan, Rheinbach, Oliver, Röver, Friederike

We consider the swelling of hydrogels as an example of a chemo-mechanical problem with strong coupling between the mechanical balance relations and the mass diffusion. The problem is cast into a minimization formulation using a time-explicit approach

Externí odkaz: http://arxiv.org/abs/2212.00801

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