SC Seminar: Siegfried Müller
Prof. Siegfried Müller, IGPM, RWTH Aachen University This is joint work with Dr. Giulia Deolmi and Prof. Wolfgang Dahmen. Title: Effective Boundary Conditions for Compressible Flows over Rough Boundaries Abstract: Simulations of a flow over a roughness are prohibitively expensive … Continue reading
SC Seminar: Martin Geier
Prof. Martin Geier, IRMB, TU Braunschweig Title: Aero-acoustical simulations with the lattice Boltzmann method Abstract: The lattice Boltzmann method for fluid mechanics has recently been improved concerning stability and accuracy by the application of a cumulant transform [1], by the … Continue reading
SC Seminar: Tobias Kattmann
Tobias Kattmann, BOSCH Renningen, Fluid Dynamics (CR/ARF3) Title: Unsteady Adjoints Abstract: Adjoint-based optimization of unsteady flows has not reached the maturity of its steady counterpart. A main reason is its larger demand of computational power and memory (to store the … Continue reading
SC Seminar: Thomas Dick
Thomas Dick, SciComp Title: Stabilization of Discrete Adjoints by error attenuation Abstract: The Reverse Accumulation method for solving Discrete Adjoint problems often times requires the solution of a linear fixed point equation. If some of the components in this iteration … Continue reading
SC Seminar: Matthias Freimuth
Matthias Freimuth, TU Kaiserslautern Title: Internal and External Coupling Approaches for Fluid-Structure Interaction Problems in SU2 Abstract: In this talk two possibilities to handle Fluid-Structure Interaction(FSI) calculations under the usage of SU2 will be presented. For the first one, as … Continue reading
SC Seminar: Rubén Sánchez Fernández
Dr. Rubén Sánchez Fernández, SciComp Title: A Coupled Adjoint-Based Method for Aeroelastic Design in the Open-Source SU2 Suite Abstract: Computational Fluid-Structure Interaction (FSI) methods have reached a significant level of maturity, which has led to their incorporation into the analysis … Continue reading
SC Seminar: Daniel Baumgärtner
Daniel Baumgärtner, Chair of Structural Analysis, Technical University of Munich Title: Node-based shape optimization including CAD-reconstruction within an open-source multiphysics framework Abstract: The current state of the art in shape optimization is dominated by approaches utilizing computer-aided design (CAD) or … Continue reading
SC Seminar: Raju Ram
Raju Ram, ITWM Title: Parallel Deflated Conjugate Gradient Method to Model Groundwater Flow in a Layered Grid Abstract: Groundwater, present beneath the earth’s surface in soil pore spaces, is the primary source of fresh water that we use in day … 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 University of Mannheim as well as Karlsruhe Institute of Technology will give invited presentations. Program 11:00 – 11:30 AG … Continue reading
SC Seminar: Jonas Kusch
Jonas Kusch, Karlsruhe Institute of Technology Title: An approximate Newton Smoothing Method for Shape Optimization Abstract: In this talk, we derive a smoothing method for shape optimization in Stokes and Navier-Stokes flows. The smoothing routine automatically picks a spatially dependent … Continue reading