A NEW OPTIMAL SHAPE DESIGN PROCEDURE FOR INVISCID AND VISCOUS TURBULENT FLOWS

✍ Scribed by Bijan Mohammadi

• Publisher: John Wiley and Sons
• Year: 1997
• Tongue: English
• Weight: 584 KB
• Volume: 25
• Category: Article
• ISSN: 0271-2091
• DOI: 10.1002/(sici)1097-0363(19970730)25:2<183::aid-fld545>3.0.co;2-u

✦ Synopsis

A new approach for optimal shape design is introduced. The main ingredients are an unstructured CAD-free framework for geometry deformation and automatic differentiation (AD) in reverse mode. Transonic inviscid and viscous turbulent ¯ows are investigated. Both two-and three-dimensional con®gurations are considered. These cases involve up to several thousand control parameters. # 1997 by