SC Seminar: Boyan S. Lazarov
Boyan Stefanov Lazarov, Ph.D., Technical University of Denmark, Department of Mechanical Engineering Title: On the length scale, robustness and manufacturability in topology optimization Abstract: Topology optimization has gained the status of being the preferred optimization tool in the mechanical, automotive, … Continue reading
SC Seminar: Robert Bosch GmbH
Dr. H.C. Krahl, P. Wassermann, Robert Bosch GmbH, Fluid Dynamics. Title: Fluid Dynamics and Adjoint-based Optimization at Bosch Corporate Sector Research and Advance Engineering Abstract: We will introduce the group for Fluid Dynamics at the Corporate Sector Research and Advance … Continue reading
SC Seminar: Stephanie Friedhoff
Stephanie Friedhoff, Ph.D., KU Leuven, Numerical Analysis and Applied Mathematics Section Title: Multigrid reduction techniques for parallel-in-time integration Abstract: With current trends in computer architectures leading towards systems with more, but not faster, processors, faster time-to-solution must come from greater … Continue reading
SC Seminar: Emre Özkaya
Dr. Emre Özkaya, SciComp Title: A Discrete Adjoint Approach for Extended Helmholtz Resonator Model in Aeroacoustic Design Optimization Abstract: In this talk, we present a novel discrete adjoint approach for aeroacoustic design optimization. The main motivation behind the work is … Continue reading
SC Seminar: Lisa Kusch
Lisa Kusch, SciComp Title: Robust Design in the Context of Deterministic Multi-Objective Optimization Abstract: Realistic engineering design involves the optimization of different competing objectives. Here, the aim is to find a set of solutions that fulfill the concept of Pareto … Continue reading
First Meeting: Optimization in Fluid Mechanics
We will schedule with interested students the dates for the lecture and exercises for Optimization in Fluid Mechanics.
SC Seminar: Maarten Blommaert
Maarten Blommaert, Forschungszentrum Jülich/SciComp Title: A Practical and in Parts Adjoint Based Gradient Computation Methodology for Efficient Optimal Magnetic Divertor Design in Nuclear Fusion Reactors Abstract: The first fusion reactor ITER is currently under construction in Cadarache, France. Meanwhile, fusion … Continue reading
SC Seminar: Matthias Sonntag
Matthias Sonntag, SciComp Title: Finite Volume Subcell Shock Capturing for high order Discontinuous Galerkin methods Abstract: Discontinuous Galerkin methods of high order accuracy have the problem that shock waves travelling through grid cells introduce instabilities. The high order polynomial in … Continue reading
SC Seminar: Xialong Ye
Title: Reading Course: A Monotone Spectral Gradient Method for (Linear) Elastic Problems Abstract: We consider the minimum compliance problem in the context of linear elastic topology optimization problems und show how to use classcial gradient-based optimization methods e.g. the optimality … Continue reading
SC Brainstorming
SciComp Group, Everybody is invited! Title: Brainstorming on adjoints of chaotic dynamical systems Abstract: We will discuss on the breakdown of the conventional method for forward and adjoint sensitivity analysis of long-time averaged quantities of unsteady chaotic dynamics. After a … Continue reading