Comprehensive approach for aerostructural optimisation of ultra-high aspect ratio wings
Comprehensive approach for aerostructural optimisation of ultra-high aspect ratio wings
This paper presents a comprehensive study on the aerostructural design of Strut-braced Wing (SBW) aircraft featuring Ultra-High Aspect Ratio Wings (UHARW). A medium-fidelity, coupled adjoint aerostructural optimisation method was introduced and applied to investigate various aspects of SBW aircraft optimisation. The research encompasses a series of studies that consider geometric nonlinearities, flow transition, aileron effectiveness and flutter constraints, specifically focusing on medium-range SBW aircraft. The paper presents the optimisation results and provides preliminary insights into the aerostructural characteristics of SBW aircraft featuring UHARW designs.
Ma, Yiyuan
0089701b-1a46-450e-88cd-45daa9a43e2b
Elham, Ali
676043c6-547a-4081-8521-1567885ad41a
October 2023
Ma, Yiyuan
0089701b-1a46-450e-88cd-45daa9a43e2b
Elham, Ali
676043c6-547a-4081-8521-1567885ad41a
Ma, Yiyuan and Elham, Ali
(2023)
Comprehensive approach for aerostructural optimisation of ultra-high aspect ratio wings.
RAeS 8th Aircraft Structural Design Conference, , London, United Kingdom.
03 - 04 Oct 2023.
Record type:
Conference or Workshop Item
(Paper)
Abstract
This paper presents a comprehensive study on the aerostructural design of Strut-braced Wing (SBW) aircraft featuring Ultra-High Aspect Ratio Wings (UHARW). A medium-fidelity, coupled adjoint aerostructural optimisation method was introduced and applied to investigate various aspects of SBW aircraft optimisation. The research encompasses a series of studies that consider geometric nonlinearities, flow transition, aileron effectiveness and flutter constraints, specifically focusing on medium-range SBW aircraft. The paper presents the optimisation results and provides preliminary insights into the aerostructural characteristics of SBW aircraft featuring UHARW designs.
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Published date: October 2023
Venue - Dates:
RAeS 8th Aircraft Structural Design Conference, , London, United Kingdom, 2023-10-03 - 2023-10-04
Identifiers
Local EPrints ID: 483422
URI: http://eprints.soton.ac.uk/id/eprint/483422
PURE UUID: 81b880c0-2dac-4510-8940-206cccbd7a56
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Date deposited: 30 Oct 2023 17:58
Last modified: 30 Oct 2023 17:58
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Contributors
Author:
Yiyuan Ma
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