Efficient split-step schemes for fluid-structure interaction involving incompressible generalised Newtonian flows

Autor: Schussnig, R., Pacheco, D. R. Q., Fries, T. -P.

Blood flow, dam or ship construction and numerous other problems in biomedical and general engineering involve incompressible flows interacting with elastic structures. Such interactions heavily influence the deformation and stress states which, in t

Externí odkaz: http://arxiv.org/abs/2108.07477

Reissner-Mindlin shell theory based on tangential differential calculus

Autor: Schöllhammer, D., Fries, T. P.

The linear Reissner-Mindlin shell theory is reformulated in the frame of the tangential differential calculus (TDC) using a global Cartesian coordinate system. The rotation of the normal vector is modelled with a difference vector approach. The resul

Externí odkaz: http://arxiv.org/abs/1812.05596

Higher-order meshing of implicit geometries - part III: Conformal Decomposition FEM (CDFEM)

Autor: Fries, T. P.

A higher-order accurate finite element method is proposed which uses automatically generated meshes based on implicit level-set data for the description of boundaries and interfaces in two and three dimensions. The method is an alternative for fictit

Externí odkaz: http://arxiv.org/abs/1706.00919

Higher-order meshing of implicit geometries - part I: Integration and interpolation in cut elements

Autor: Fries, T. P., Omerović, S., Schöllhammer, D., Steidl, J.

Publikováno v: Comp. Methods Appl. Mech. Engrg., volume 313, pages 759-784 (2017)

An accurate implicit description of geometries is enabled by the level-set method. Level-set data is given at the nodes of a higher-order background mesh and the interpolated zero-level sets imply boundaries of the domain or interfaces within. The hi

Externí odkaz: http://arxiv.org/abs/1706.00578

Characterization of the Epileptogenic Phenotype and Response to Antiseizure Medications in Lissencephaly Patients.

Autor: Proepper CR; University Children's Hospital Regensburg (KUNO), University Hospital Regensburg, Regensburg, Germany., Schuetz SM; Department of Ophthalmology, University Hospital Regensburg, Regensburg, Germany., Schwarz LM; Department of Neurology, Krankenhaus Barmherzige Brüder Regensburg, Regensburg, Germany., Au KV; Department of Pediatrics, Vivantes Klinikum im Friedrichshain, Berlin, Germany., Bast T; Epilepsy Center Kork, Kehl, Germany., Beaud N; Pediatric Practice, Garding, Germany., Borggraefe I; Division of Pediatric Neurology, Developmental Medicine and Social Pediatrics, Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany., Bosch F; Department of Neuropediatrics, Children's Hospital Fürth, Fürth, Germany., Budde J; Department of Pediatrics, St. Josefskrankenhaus, Freiburg im Breisgau, Germany., Busse M; Social Pediatric Center, Evangelisches Krankenhaus Mülheim/Ruhr, Mülheim an der Ruhr, Germany., Chung J; Department of Pediatrics and Adolescent Medicine, Kepler University Hospital, Linz, Austria., Debus O; Department of Pediatrics, Clemenshospital, Münster, Germany., Diepold K; Pediatric Practice, Northeim, Germany., Fries T; Department of Pediatrics, Asklepios Kinderklinik St. Augustin, St. Augustin, Germany., Gersdorff GV; Division of Nephrology, Department of Medicine II, University Hospital Cologne, Cologne, Germany., Haeussler M; Pediatric Neurology and Social Pediatrics, University Children's Hospital, Wuerzburg, Germany., Hahn A; Department of Child Neurology, Justus-Liebig-University Gießen, Gießen, Germany., Hartlieb T; Center for Pediatric Neurology, Neurorehabilitation and Epileptology, Schoen-Clinic, Vogtareuth, Germany.; Research Center 'Rehabilitation, Transition and Palliation,' Paracelsus Medical University Salzburg, Salzburg, Austria., Heiming R; Pediatric Practice, Barsinghausen, Germany., Herkenrath P; Department of Pediatrics, Faculty of Medicine and University Hospital Cologne, Cologne, Germany., Kluger G; Center for Pediatric Neurology, Neurorehabilitation and Epileptology, Schoen-Clinic, Vogtareuth, Germany.; Research Center 'Rehabilitation, Transition and Palliation,' Paracelsus Medical University Salzburg, Salzburg, Austria., Kreth JH; Pediatric Neurology, Hospital for Children and Adolescents, gGmbH Klinikum Leverkusen, Leverkusen, Germany., Kurlemann G; Department of Pediatric Neurology, Bonifatius Hospital Lingen, Lingen (Ems), Germany., Moeller P; Center for Developmental Diagnostics and Social Pediatrics, Wolfsburg, Germany., Morris-Rosendahl DJ; Genomic Medicine, National Heart and Lung Institute, Imperial College London, London, United Kingdom.; Clinical Genetics and Genomics, Royal Brompton Hospital, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom., Panzer A; Department of Neuropediatrics, Center for Epilepsy, DRK Westend Clinic Berlin, Berlin, Germany., Philippi H; Social Pediatric Center Frankfurt-Mitte, Frankfurt am Main, Germany., Ruegner S; Pediatric Practice, Kirchberg/Jagst, Germany., Toepfer C; Pediatric Practice, Murnau, Germany., Vieker S; Epileptology Focus Practice, Dortmund, Germany., Wiemer-Kruel A; Epilepsy Center Kork, Kehl, Germany., Winter A; Department of Neuropediatrics, Jena University Hospital, Jena, Germany., Schuierer G; Center for Neuroradiology, University Clinics and Bezirksklinikum Regensburg, Regensburg, Germany., Hehr U; Center for Human Genetics, Regensburg, Germany., Geis T; University Children's Hospital Regensburg (KUNO), Hospital St. Hedwig of the Order of St. John, University of Regensburg, Regensburg, Germany.

Publikováno v: Neuropediatrics [Neuropediatrics] 2024 Aug 30. Date of Electronic Publication: 2024 Aug 30.