Published June 5, 2014 | Version v1
Presentation Open

Development of a Discrete Adjoint CFD Code using Algorithmic Differentiation by Operator Overloading

  • 1. RWTH Aachen University

Description

Sensitivity capability in CFD code is highly desirable for Design optimization, Error estimation, Parameter sensitivity

Sensitivities may be obtained by Finite Differences (Perturb design variable as input, get the sensitivity of the objective)

Algorithmic Differentiation (AD) (differentiation the computer program)

Files

Development of a Discrete Adjoint CFD Code using Algorithmic Differentiation by Operator Overloading.pdf

Additional details

Funding

ABOUTFLOW – Adjoint-based optimisation of industrial and unsteady flows 317006
European Commission