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DTSTAMP:20230124T170804Z
LOCATION:Lower Lobby C
DTSTART;TZID=America/Chicago:20221116T083000
DTEND;TZID=America/Chicago:20221116T170000
UID:submissions.supercomputing.org_SC22_sess278_svs104@linklings.com
SUMMARY:Virtual Certification of Gas Turbine Engines – Visualizing the DLR
  Rig250 Compressor
DESCRIPTION:Posters, Scientific Visualization & Data Analytics Showcase\n\
 nVirtual Certification of Gas Turbine Engines – Visualizing the DLR Rig250
  Compressor\n\nPrabhakar, Goddard, Amirante, Gerstenberger, Suhrmann...\n\
 nHigh Performance Computing (HPC) critically underpins the design of aero-
 engines. With global emissions targets, engine designs require a fundament
 al change including designs utilizing sustainable aviation fuels and elect
 ric/hybrid flight. Virtual certification of designs with HPC is recognized
  as a key technology to meet these challenges, but require analysis on mod
 els with higher fidelity, using ultra-large scale executions. In this expl
 anatory SC-SciVis showcase, we present results from time-accurate simulati
 ons of a 4.6B-element full 360-degree model of a production-representative
  gas turbine engine compressor, the Rig250 at DLR. This represents a grand
  challenge problem, at the fidelity for virtual certification standards. T
 he results are achieved through Rolls-Royce's Hydra CFD suite on ARCHER2. 
 The compressor is visualized under off-design conditions, demonstrating fl
 ow contours of velocity, Mach number and iso-surfaces of vorticity. The le
 vel of detail and the HPC simulations leading to the visualizations demons
 trate a step-change towards achieving virtual certification objectives und
 er production settings.\n\nRegistration Category: Tech Program Reg Pass, E
 xhibits Reg Pass
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