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High-Performance Computing Challenges in Aeronautics and Space Applications

Basermann, Achim (2017) High-Performance Computing Challenges in Aeronautics and Space Applications. In: Advanced Supercomputing Environment (ASE) Seminar. 34th Advanced Supercomputing Environment (ASE) Seminar, 13. Dez. 2017, Tokio, Japan.

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Abstract

Aeronautics and space applications regarding for example aircraft, spacecraft or helicopter design on high performance computing (HPC) systems result in particular challenges regarding algorithm and software framework development. Algorithms must be robust, scalable and allow for highly accurate computations, in many cases for the solution of time-dependent and non-linear engineering problems. Software frameworks must exploit hardware parallelism on several levels, must be tunable for different, heterogeneous computing systems and must be easily to maintain. Engineering simulations often require coupling of several application components. This is a particular challenge for the underlying parallel algorithms, for example regarding convergence and communication behavior as well as load balancing. We presents a survey on aeronautics and space projects from German Aerospace Center (DLR), Simulation and Software Technology, which require use of HPC technology. These projects include solver development for quantum physics problems as well as pre- and postprocessing concepts for future exascale computers, helicopter and aircraft simulation as well a design, multi-disciplinary optimization for thermal management in spacecraft, experimental solution of aeronautic and space problems on adiabatic quantum annealers and application of HPC technology for space situational awareness (SSA).

Item URL in elib:https://elib.dlr.de/117990/
Document Type:Conference or Workshop Item (Speech)
Title:High-Performance Computing Challenges in Aeronautics and Space Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Basermann, AchimAchim.Basermann (at) dlr.dehttps://orcid.org/0000-0003-3637-3231
Date:13 December 2017
Journal or Publication Title:Advanced Supercomputing Environment (ASE) Seminar
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:HPC; Aeronautics and Space Applications; Scalable Algorithms; MDO; Adiabatic Quantum Annealing; SSA; pre-processing; post-processing
Event Title:34th Advanced Supercomputing Environment (ASE) Seminar
Event Location:Tokio, Japan
Event Type:Workshop
Event Dates:13. Dez. 2017
Organizer:The University of Tokyo, Information Technology Center, Supercompting Division
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben SISTEC
Location: Köln-Porz
Institutes and Institutions:Institut of Simulation and Software Technology > High Performance Computing
Institut of Simulation and Software Technology
Deposited By: Basermann, Dr.-Ing. Achim
Deposited On:12 Jan 2018 13:52
Last Modified:31 Jul 2019 20:15

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