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

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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

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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

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SC Seminar: Stefanie G├╝nther

Stefanie G├╝nther, 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

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SC Seminar: Markus R├╝tten

Dr. Markus R├╝tten, Institut f├╝r Aerodynamik und Str├Âmungstechnik, 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

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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 W├╝rzburg University and a tentative new collaborator from WIAS Berlin will give invited … Continue reading

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SC Seminar: Emre ├ľzkaya

Dr. Emre ├ľzkaya, 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

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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

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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┬ámore┬áthan┬áthirty┬áyears┬áit┬áwas┬áthought┬áthat the┬áefficient construction of pressure-robust mixed methods for the incompressible Navier-Stokes equations, whose … Continue reading

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SC Seminar: Matthias M├Âller

Prof. Matthias M├Âller, TU Delft, Department of Applied Mathematics Title: Solving Compressible Flow Problems by Isogeometric Analysis Abstract: Isogeometric Analysis is a relatively new approach for ┬áthe numerical solution of PDE-problems especially on complex geometries. It can be considered as … Continue reading

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