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A status review of the commercial supersonic technology (CST) aeroservoelasticity (ASE) project
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2016 (English)In: 34th AIAA Applied Aerodynamics Conference, American Institute of Aeronautics and Astronautics, 2016Conference paper (Refereed)
Abstract [en]

An overview of recent progress regarding the computational aeroelastic and aeroservoelastic (ASE) analyses of a low-boom supersonic configuration is presented. The overview includes details of the computational models developed to date with a focus on unstructured CFD grids, computational aeroelastic analyses, sonic boom propagation studies that include static aeroelastic effects, and gust loads analyses. In addition, flutter boundaries using aeroelastic Reduced-Order Models (ROMs) are presented at various Mach numbers of interest. Details regarding a collaboration with the Royal Institute of Technology (KTH, Stockholm, Sweden) to design, fabricate, and test a full-span aeroelastic wind-tunnel model are also presented.

Place, publisher, year, edition, pages
American Institute of Aeronautics and Astronautics, 2016.
Keyword [en]
Aerodynamics, Aeroelasticity, Computational fluid dynamics, Supersonic aircraft, Wind tunnels, Aeroelastic analysis, Aeroelastic effects, Computational model, Flutter boundaries, Reduced order models, Royal Institute of Technology, Sonic boom propagation, Wind tunnel modeling, Aeroservoelasticity
National Category
Aerospace Engineering Vehicle Engineering
Identifiers
URN: urn:nbn:se:kth:diva-195478ScopusID: 2-s2.0-84980390295ISBN: 9781624104374OAI: oai:DiVA.org:kth-195478DiVA: diva2:1049820
Conference
34th AIAA Applied Aerodynamics Conference, 2016, 13 June 2016 through 17 June 2016
Note

QC 20161125

Available from: 2016-11-25 Created: 2016-11-03 Last updated: 2016-11-25Bibliographically approved

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Ringertz, Ulf
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