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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Srinath, D.N.; Wall, W.A. 
Title:
Airfoil shape optimization under a range of operating conditions 
Pages contribution:
CD-ROM 408 
Abstract:
A continuous adjoint formulation is used to determine optimal airfoil configurations between Re = 10; 000 and 20; 000. An approach derived from concepts of robust design is employed for this purpose. A finite element method based on streamline-upwind Petrov/Galerkin (SUPG) and pressure stabilized Petrov/Galerkin (PSPG) stabilizations is used to solve both the flow and adjoint equations. The airfoil is parametrized via a Non-Uniform Rational B-Splines (NURBS) curve. L-BFGS algorithm is...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Proceedings 4th European Conference for Aerospace Sciences 
Congress (additional information):
EUCASS 2011 
Year:
2011 
Reviewed:
ja 
Language:
en 
Publication format:
CD-ROM / DVD 
Semester:
SS 11 
Format:
Text