Search Results - "Dörfler, W"
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Comparison of an h - and h p -adaptive finite element solver for chemo-mechanically coupled battery electrode particles
Published in Examples and counterexamples (01-11-2022)“…Numerical investigations of mechanical stresses for phase transforming battery electrode materials on the particle scale are computationally highly demanding…”
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Pollen‐based quantitative reconstructions of Holocene regional vegetation cover (plant‐functional types and land‐cover types) in Europe suitable for climate modelling
Published in Global change biology (01-02-2015)“…We present quantitative reconstructions of regional vegetation cover in north‐western Europe, western Europe north of the Alps, and eastern Europe for five…”
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On the settling behaviour of polydisperse particle clouds in viscous fluids
Published in European journal of mechanics, B, Fluids (01-03-2015)“…We investigate the behaviour of polydisperse particle clouds settling in a viscous fluid by means of numerical simulations. The sedimentation process is…”
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Convergence of an adaptive hp finite element strategy in higher space-dimensions
Published in Applied numerical mathematics (01-11-2011)“…We show convergence in the energy norm for an automatic hp-adaptive refinement strategy for finite elements on the elliptic boundary value problem. The result…”
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Reliable a posteriori error control for nonconforming finite element approximation of Stokes flow
Published in Mathematics of computation (01-10-2005)“…We derive computable a posteriori error estimates for the lowest order nonconforming Crouzeix--Raviart element applied to the approximation of incompressible…”
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A parallel implementation of the Stokesian Dynamics method applied to the simulation of colloidal suspensions
Published in Computers & fluids (01-11-2014)“…•A parallel implementation of the Stokesian Dynamics method is presented.•The complexity of the method now depends not only on the number of particles.•The…”
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Convergence of an adaptive hp finite element strategy in one space dimension
Published in Applied numerical mathematics (01-10-2007)“…We show uniform decrease in energy error for an hp-adaptive algorithm with automatic hp selection on the elliptic model boundary value problem. The result is…”
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Stokesian dynamics and the settling behaviour of particle-fibre-mixtures
Published in Canadian journal of chemical engineering (01-08-2011)“…For many industrial applications, like purification of waste water, some filtration processes and the paper recycling process, knowledge about the…”
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Journal Article Conference Proceeding -
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The Celiac‐Disease Superantigen Oligomerizes and Increases Permeability in an Enterocyte Cell Model
Published in Angewandte Chemie International Edition (21-05-2024)“…Celiac disease (CeD) is an autoimmune disorder triggered by gluten proteins, affecting approximately 1 % of the global population. The 33‐mer deamidated…”
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Pepsin Digest of Gliadin Forms Spontaneously Amyloid‐Like Nanostructures Influencing the Expression of Selected Pro‐Inflammatory, Chemoattractant, and Apoptotic Genes in Caco‐2 Cells: Implications for Gluten‐Related Disorders
Published in Molecular nutrition & food research (01-08-2021)“…Scope Proteolysis‐resistant gliadin peptides are intensely investigated in biomedical research relates to celiac disease and gluten‐related disorders. Herein,…”
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An adaptive strategy for elliptic problems including a posteriori controlled boundary approximation
Published in Mathematics of computation (01-10-1998)“…We derive a posteriori error estimates for the approximation of linear elliptic problems on domains with piecewise smooth boundary. The numerical solution is…”
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Uniform a Priori Estimates for Singularly Perturbed Elliptic Equations in Multidimensions
Published in SIAM journal on numerical analysis (1999)“…We consider a linear singularly perturbed elliptic equation on a bounded domain in Rn. This equation serves as a model for the interplay between the transport…”
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Uniform Error Estimates for an Exponentially Fitted Finite Element Method for Singularly Perturbed Elliptic Equations
Published in SIAM journal on numerical analysis (1999)“…We consider a linear singularly perturbed elliptic equation on (0, 1)2. In a recent paper [W. Dorfler, SIAM J. Numer. Anal., 36 (1999), pp. 1878-1900] we…”
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Das Zöliakie‐Superantigen Oligomerisiert und Erhöht die Permeabilität in einem Enterozyten‐Zellmodell
Published in Angewandte Chemie (21-05-2024)“…Zöliakie (CeD) ist eine Autoimmunerkrankung, die durch Glutenproteine ausgelöst wird und von der etwa 1 % der Weltbevölkerung betroffen ist. Das 33‐mer…”
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An Adaptive Finite Element Method for a Linear Elliptic Equation with Variable Coefficients
Published in Zeitschrift für angewandte Mathematik und Mechanik (01-07-2000)“…We study the adaptive finite element method to solve linear elliptic boundary value problems on bounded domains in ℝ2. For this we first prove a posteriori…”
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A Convergent Adaptive Algorithm for Poisson's Equation
Published in SIAM journal on numerical analysis (01-06-1996)“…We construct a converging adaptive algorithm for linear elements applied to Poisson's equation in two space dimensions. Starting from a macro triangulation, we…”
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Fundamental systems of numerical schemes for linear convection-diffusion equations and their relationship to accuracy
Published in Computing (01-01-2001)“…A new approach towards the assessment and derivation of numerical methods for convection dominated problems is presented, based on the comparison of the…”
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Conference Proceeding Journal Article -
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Simulation of the deformation for cycling chemo-mechanically coupled battery active particles with mechanical constraints
Published in Computers & mathematics with applications (1987) (01-11-2023)“…Next-generation lithium-ion batteries with silicon anodes have positive characteristics due to higher energy densities compared to state-of-the-art graphite…”
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Fluid Flow with Dynamic Contact Angle: Numerical Simulation
Published in Zeitschrift für angewandte Mathematik und Mechanik (01-03-2002)“…A liquid at rest in a container will show a contact angle at the wall depending on material properties. If the liquid, or the boundary walls, are moving with…”
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