Topology optimization of turbulent flows
CB Dilgen, SB Dilgen, DR Fuhrman, O Sigmund… - Computer Methods in …, 2018 - Elsevier
The aim of this work is to present a fast and viable approach for taking into account
turbulence in topology optimization of complex fluid flow systems, without resorting to any …
turbulence in topology optimization of complex fluid flow systems, without resorting to any …
Monolithic cut finite element–based approaches for fluid‐structure interaction
Cut finite element method–based approaches toward challenging fluid‐structure interaction
(FSI) are proposed. The different considered methods combine the advantages of competing …
(FSI) are proposed. The different considered methods combine the advantages of competing …
An approach for vascular tumor growth based on a hybrid embedded/homogenized treatment of the vasculature within a multiphase porous medium model
J Kremheller, AT Vuong, BA Schrefler… - … journal for numerical …, 2019 - Wiley Online Library
The aim of this work is to develop a novel computational approach to facilitate the modeling
of angiogenesis during tumor growth. The preexisting vasculature is modeled as a 1D …
of angiogenesis during tumor growth. The preexisting vasculature is modeled as a 1D …
Nitsche's method for finite deformation thermomechanical contact problems
This paper presents an extension of Nitsche's method to finite deformation
thermomechanical contact problems including friction. The mechanical contact constraints …
thermomechanical contact problems including friction. The mechanical contact constraints …
A three-dimensional finite element formulation coupling electrochemistry and solid mechanics on resolved microstructures of all-solid-state lithium-ion batteries
CP Schmidt, S Sinzig, V Gravemeier… - Computer Methods in …, 2023 - Elsevier
In this paper we present an all-solid-state lithium-ion battery (ASSB) model that considers
electrochemistry and solid mechanics in a fully coupled manner. The model spatially …
electrochemistry and solid mechanics in a fully coupled manner. The model spatially …
Stabilized cut finite element methods for complex interface coupled flow problems
B Schott - 2017 - mediatum.ub.tum.de
Innovative computational methodologies for complex interface coupled flow problems are
devised in this thesis. All numerical approaches rely on the framework of cut finite element …
devised in this thesis. All numerical approaches rely on the framework of cut finite element …
A consistent approach for fluid‐structure‐contact interaction based on a porous flow model for rough surface contact
Simulation approaches for fluid‐structure‐contact interaction, especially if requested to be
consistent even down to the real contact scenarios, belong to the most challenging and still …
consistent even down to the real contact scenarios, belong to the most challenging and still …
A partitioned-monolithic finite element method for thermo-fluid–structure interaction
V Gravemeier, SM Civaner, WA Wall - Computer Methods in Applied …, 2022 - Elsevier
In this study, a computational method for the coupled four-field problem of thermo-fluid–
structure interaction (TFSI) using finite elements for all fields is proposed. Residual-based …
structure interaction (TFSI) using finite elements for all fields is proposed. Residual-based …
The nested block preconditioning technique for the incompressible Navier–Stokes equations with emphasis on hemodynamic simulations
We develop a novel iterative solution method for the incompressible Navier–Stokes
equations with boundary conditions coupled with reduced models. The iterative algorithm is …
equations with boundary conditions coupled with reduced models. The iterative algorithm is …
A Nitsche-based cut finite element method for the coupling of incompressible fluid flow with poroelasticity
The focus of this contribution is the numerical treatment of interface coupled problems
concerning the interaction of incompressible fluid flow and permeable, elastic structures …
concerning the interaction of incompressible fluid flow and permeable, elastic structures …