ECCOMAS 2022

Technical Programme

06 June 2022  11:00 - 13:00   Add
Recent advances in immersed boundary and fictitious domain methods I

Minisymposium organized by Alexander Idesman, Guglielmo Scovazzi , Antonia Larese , Riccardo Rossi , André Massing, Santiago Badia and Francesc Verdugo
MS44A
Room: Jan Mayen 1
Chair: Guglielmo Scovazzi

The Inverse Finite Cell Method for Structural Identification (Keynote Lecture)
Tim Bürchner, Philipp Kopp, Stefan Kollmannsberger and Ernst Rank

A cut finite-element method for fracture and contact problems in large-deformation solid mechanics
Mikhail Poluektov and Lukasz Figiel

A Cut Finite Element Method for Ionic Electrodiffusion Problems on Resolved Cell Geometries
Nanna Berre, André Massing and Marie Rognes

Polytopal discontinuous Galerkin approximation of the fully-coupled thermo-poroelastic problem
Paola F. Antonietti, Stefano Bonetti and Michele Botti

Recovering equilibrating tractions on conforming hexahedral elements in the cgFEM framework
M. Bosch-Galera, EAW Maunder, E. Nadal, J.J. Ródenas and J.M. Navarro-Jiménez

06 June 2022  14:00 - 16:00   Add
Recent advances in immersed boundary and fictitious domain methods II

Minisymposium organized by Alexander Idesman, Guglielmo Scovazzi , Antonia Larese , Riccardo Rossi , André Massing, Santiago Badia and Francesc Verdugo
MS44B
Room: Jan Mayen 1
Chair: Andre Massing

Optimal Local Truncation Error Method for Solution of PDEs on Irregular Domains and Interfaces with Optimal Accuracy and Unfitted Cartesian Meshes (Keynote Lecture)
Alexander Idesman

Comparison of stabilization techniques for CutDG methods
Maximilian Bergbauer, Peter Munch, André Massing, Martin Kronbichler and Wolfgang A. Wall

Topology-preservation, residual-based error estimation and adaptivity for scan-based immersed isogeometric analysis
S.C. Divi, C.V. Verhoosel, F. Auricchio, A. Reali and E.H. van Brummelen

Higher Order Unfitted Space-time Finite Element Methods for PDEs on Moving Domains
Fabian Heimann, Janosch Preuß and Christoph Lehrenfeld

Unfitted mixed finite element methods
Guosheng Fu, Christoph Lehrenfeld and Tim van Beeck

06 June 2022  16:30 - 18:30   Add
Recent advances in immersed boundary and fictitious domain methods III

Minisymposium organized by Alexander Idesman, Guglielmo Scovazzi , Antonia Larese , Riccardo Rossi , André Massing, Santiago Badia and Francesc Verdugo
MS44C
Room: Jan Mayen 1
Chair: Alexander Idesman

The shifted boundary method for computational mechanics
Guglielmo Scovazzi, Nabil Atallah, Kangan Li and Antonio Rodriguez-Ferran

A Cut Finite Element Method for the Stokes Problem on Anisotropic Background Meshes
Josefin Ahlkrona, André Massing and Daniel Elfverson

Three-grid immersed finite elements for complex CAD models
Eky Febrianto, Jakub Sistek, Pavel Kus, Matija Kerman and Fehmi Cirak

High order scheme for mixed formulation of problems with moving internal boundaries
Tiffanie Carlier, Léo Nouveau, Heloise Beaugendre, Mathieu Colin and Mario Ricchiuto

Adaptive finite element approximations for the elliptic problems using regularized forcing data
Luca Heltai and Wenyu Lei

Learning cut-cell integration by means of deep neural networks
Rene Hiemstra and Dominik Schillinger

07 June 2022  11:00 - 13:00   Add
Recent advances in immersed boundary and fictitious domain methods IV

Minisymposium organized by Alexander Idesman, Guglielmo Scovazzi , Antonia Larese , Riccardo Rossi , André Massing, Santiago Badia and Francesc Verdugo
MS44D
Room: Jan Mayen 1
Chair: Guglielmo Scovazzi
CoChair: Andre Massing

Phi-FEM: a finite element method on domains defined by level-sets (Keynote Lecture)
Michel Duprez, Alexei Lozinski and Vanessa Lleras

A cutfem method for a mechanistic modelling of astrocytic metabolism in 3D physiological morphologies
Sofia Farina, Valérie Voorsluijs, Susanne Claus, Alexander Skupin and Stéphane P. A. Bordas

Unfitted Hybrid High-order Methods for the Acoustic Wave Equation
Erik Burman, Omar Duran and Alexandre Ern

A comparison between IBM with feedback forcing and a volume penalization method for compressible flows
Lucas Ménez, Eric Goncalves, Philippe Parnaudeau and Damien Colombet

A cartesian discontinuous Galerkin solver with immersed boundaries
Nayan Levaux, Amaury Bilocq, Pierre Schrooyen, Vincent Terrapon and Koen Hillewaert

07 June 2022  16:30 - 18:30   Add
Recent advances in immersed boundary and fictitious domain methods V

Minisymposium organized by Alexander Idesman, Guglielmo Scovazzi , Antonia Larese , Riccardo Rossi , André Massing, Santiago Badia and Francesc Verdugo
MS44E
Room: Jan Mayen 1
Chair: Andre Massing
CoChair: Guglielmo Scovazzi

A novel cutcell method and its application to the incompressible Navier-Stokes equations
Alejandro Quirós Rodríguez, Tomas Fullana, Vincent Le Chenadec and Taraneh Sayadi

Penalized direct-dorcing method and power-law-based wall model for immersed-boundary numerical simulations of obstacles in turbulent flow
Idris Hamadache, Michel Belliard and Pierre Sagaut

Coastal enginering applications of CutFEM for fluid-structure interaction
Christopher E. Kees

High-Order simulations of droplets and bubbles employing extended methods
Florian Kummer

Towards a better prediction of aerodynamic coefficients in an immersed boundary context
Benjamin Constant, Stéphanie Péron, Héloïse Beaugendre and Benoit Christophe

Anisotropic adaptive body-fitted meshes for CFD
Sacha El Aouad, Aurelien Larcher and Elie Hachem