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Aerodynamic shape optimization using symbolic sensitivity analysis

Aerodynamic shape optimization using symbolic sensitivity analysis
Aerodynamic shape optimization using symbolic sensitivity analysis
The least-squares finite element method is used to solve the compressible Euler equations around airfoils in transonic regime. The symbolic analysis method is used to generate the element stiffness and force matrices. The equations of the element matrices are derived symbolically based in the flow primitive variables and the position of the element nodes...
American Institute of Aeronautics and Astronautics
Elham, A.
676043c6-547a-4081-8521-1567885ad41a
van Tooren, Michel J. L.
1be91e33-ee5a-47c2-891d-4dff1f454c27
Elham, A.
676043c6-547a-4081-8521-1567885ad41a
van Tooren, Michel J. L.
1be91e33-ee5a-47c2-891d-4dff1f454c27

Elham, A. and van Tooren, Michel J. L. (2017) Aerodynamic shape optimization using symbolic sensitivity analysis. In 58th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, 2017. American Institute of Aeronautics and Astronautics.. (doi:10.2514/6.2017-0359).

Record type: Conference or Workshop Item (Paper)

Abstract

The least-squares finite element method is used to solve the compressible Euler equations around airfoils in transonic regime. The symbolic analysis method is used to generate the element stiffness and force matrices. The equations of the element matrices are derived symbolically based in the flow primitive variables and the position of the element nodes...

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More information

Published date: 5 January 2017
Venue - Dates: AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, , Grapevine, United States, 2017-01-09 - 2017-01-13

Identifiers

Local EPrints ID: 470904
URI: http://eprints.soton.ac.uk/id/eprint/470904
DOI: doi:10.2514/6.2017-0359
PURE UUID: 9598656c-75ad-473e-abb0-0669e4957050

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Date deposited: 20 Oct 2022 16:52
Last modified: 16 Mar 2024 21:27

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Contributors

Author: A. Elham
Author: Michel J. L. van Tooren

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