SC Seminar: Max Sagebaum
Max Sagebaum, SciComp Title: Overview and introduction to MeDiPack Abstract: The correct Algorithmic Differentiation (AD) of message passing is by itself straight forward. Nevertheless, the handling of the different concepts in MPI like asynchronous request or collective communication and the … Continue reading
SC Seminar: Stefan Görtz
Dr. Stefan Görtz, Institut für Aerodynamik und Strömungstechnik, DLR Braunschweig Title: Surrogate and Reduced-Order Models for Use in Aerodynamic Applications, MDO and Robust Design Abstract: Reduced Order Models (ROMs) have found widespread application in fluid dynamics and aerodynamics. In their … Continue reading
SU2 Summer School
The aim of the summer school is to give an overview on how PDE-constrained optimization problems in computational fluid dynamics can be addressed using the modern open-source solver SU2 together with an adjoint approach. The lectures will be complemented by … Continue reading
Workshop “Enabling Performance Engineering”
Within the framework of the DFG Project EPE (Enabling Performance Engineering), the SciComp Team co-organizes a workshop at JGU Mainz. The workshop is open for everybody, especially the participants of the Scientific Computing Seminar. Just contact the SciComp Team for … Continue reading
SC Seminar: Ole Burghardt
Ole Burghardt, SciComp Title: Conjugate heat transfer support within SU2 Abstract: Computing estimations for heat fluxes from a heated solid’s wall into a cooling fluid flow is based on a good assumption of the wall’s temperature distribution. If such a … Continue reading
SC Seminar: Tim Albring
Tim Albring, SciComp Title: Constrained-based Shape Parameterization Abstract: The ability to drive a baseline shape to one with superior performance hinges on the quality of the shape parameterization. On the one hand it is often useful to delimit the design … Continue reading
SC Seminar: Lisa Kusch
Lisa Kusch, SciComp Title: Topology Optimization of Structures using the One-Shot Approach – Challenges and First Steps Abstract: The one-shot approach is traditionally used in the context of shape optimization with an underlying expensive partial differential equation constraint. If the … Continue reading
SC Seminar: Stefan Ulbrich
Prof. Stefan Ulbrich, Nonlinear Optimization, TU Darmstadt Title: Robust Nonconvex PDE-Constrained Optimization based on Second Order Approximation Techniques and Reduced Order Models Abstract: We consider robust optimization techniques for nonconvex PDE-constrained problems involving uncertain parameters. The parameters are assumed to … Continue reading
SC Seminar: Charles Swanson
Prof. Charles Swanson, NASA Langley Research Center and Old Dominion University, USA Title: Transport Equations: Mathematical and Discrete Issues Abstract: There is considerable effort to solve the problem of well-posedness, regularity, and global existence for the Navier-Stokes equations. While progress … Continue reading
SC Seminar: Emre Özkaya
Dr. Emre Özkaya, SciComp Title: Robust Aerodynamic Shape Optimization Using Adjoint Assisted Surrogate Modeling Abstract: In the present work, we present an hybrid optimization framework for robust aerodynamic shape optimization. The suggested method combines a Kriging (also known as Gaussian … Continue reading