Memorias de investigación
Research Publications in journals:
Systematic Continuous Adjoint Approach to Viscous Aerodynamics design on Unstructured Grids
Year:2007

Research Areas
  • Naval engineering

Information
Abstract
A continuous adjoint approach to aerodynamic design for viscous compressible flow on unstructured grids is developed. Sensitivity gradients are computed using tools of shape deformation of boundary integrals. The resulting expressions involve second-order derivatives of the flow variables that require numerical solvers with greater than second-order accuracy. A systematic way of reducing the order of these terms is presented. The accuracy of the sensitivity derivatives is assessed by comparison with finite-difference computations, and the validity of the overall methodology is illustrated with several design examples.
International
Si
JCR
Si
Title
AIAA J
ISBN
0001-1452
Impact factor JCR
0,988
Impact info
Volume
45
Journal number
9
From page
2125
To page
2139
Month
SEPTIEMBRE
Ranking
Participants

Research Group, Departaments and Institutes related
  • Creador: Departamento: Matemática e Informática Aplicadas a la Ingeniería Civil