SC Seminar: Tatiana Kozubskaya
Dr. Tatiana Kozubskaya, Computational Aeroacoustics Laboratory, Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow, Russia Title: Higher-accuracy edge-based schemes on unstructured meshes for simulation of turbulent flows and acoustic fields Abstract: The talk begins with a review … Continue reading
SC Seminar: Nicolas Dietrich
Nicolas Dietrich, TU Kaiserslautern Title: Parallel Time Integration: An Overview Abstract: Due to the massive growth of parallel computers it is worth to take a look on methods to tackle differential equations with methods which are parallel in time. This … Continue reading
SC Seminar: Philipp Otte
Philipp Otte, MathCCES, RWTH Aachen Title: Stabilization of Lattice-Boltzmann Methods by Entropic Moment Closures Abstract: Over the past 25 years, the Lattice-Boltzmann Method (LBM) has risen to be a competitive player in the field of Computational Fluid Dynamics (CFD). The … Continue reading
SC Seminar: Stefanie Günther
Stefanie Günther, SciComp Title: Parallel-in-Time Optimization with Unsteady PDEs Abstract: A simultaneous optimization framework for unsteady PDEs using the parallel-in-time software library XBraid is presented. XBraid provides a non-intrusive approach for parallelization in the time domain by applying an iterative … Continue reading
SC Seminar: Markus Rütten
Dr. Markus Rütten, Institut für Aerodynamik und Strömungstechnik, DLR Title: Strategies for the Reduction of Turbulent Viscous Drag Abstract: In this talks new (and not so new) ideas and strategies, which may help to reduce turbulent viscous drag, will be … Continue reading
SciComp Workshop
The goal of the workshop is to give an overview of recent research activities at SciComp. In addition, two collaborators from RWTH Aachen University as well as Würzburg University and a tentative new collaborator from WIAS Berlin will give invited … Continue reading
SC Seminar: Emre Özkaya
Dr. Emre Özkaya, SciComp Title: A Two-level approach for design optimization of acoustic liners Abstract: In this talk, we present a two-level approach for design optimization of acoustic liners panels, which are commonly used to damp engine noise in turbofan … Continue reading
SC Seminar: Max Langbein
Dr. Max Langbein, RHRK Title: Pattern-matching methods in flow fields Abstract: Pattern recognition in vector fields helps to understand and visualize complex three-dimensional vector fields which are used e.g. to describe wind in weather simulations, wind/water channel experiments for vehicles, … Continue reading
SC Seminar: Alexander Linke
Dr. Alexander Linke, Forschungsgruppe Numerische Mathematik und Wissenschaftliches Rechnen, Weierstrass Institute for Applied Analysis and Stochastics Title: Towards pressure-robust mixed methods for the incompressible Navier-Stokes equations Abstract: For more than thirty years it was thought that the efficient construction of pressure-robust mixed methods for the incompressible Navier-Stokes equations, whose … Continue reading
SC Seminar: Matthias Möller
Prof. Matthias Möller, TU Delft, Department of Applied Mathematics Title: Solving Compressible Flow Problems by Isogeometric Analysis Abstract: Isogeometric Analysis is a relatively new approach for the numerical solution of PDE-problems especially on complex geometries. It can be considered as … Continue reading