A Status Review of the Commercial Supersonic Technology (CST) Aeroservoelasticity (ASE) Project

Autor: Pawel Chwalowski, Mark D. Sanetrik, Christy Funk, Ulf Ringertz, Walter A. Silva, Donald F. Keller
Rok vydání: 2016
Předmět:
Zdroj: 34th AIAA Applied Aerodynamics Conference.
DOI: 10.2514/6.2016-3417
Popis: 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.
Databáze: OpenAIRE