Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing

Adrien Poncet-Montanges; J. E. Cooper; D. Jones; A. L. Gaitonde; Y. Lemmens

doi:10.2514/6.2016-4010

Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing

Adrien Poncet-Montanges, J. E. Cooper, D. Jones, A. L. Gaitonde, Y. Lemmens

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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Abstract

This work introduces a method for the construction of a reduced order model in the frequency domain. With input data obtained with the TAU linearized frequency domain solver applied to a wing, the reduced order model shows a strong ability to reconstruct the full order frequency response of the lift and pitching moment. Based on a 2D method, the wing is sliced in different strips; a sensitivity analysis is carried out on each strip and on the total forces and moments to understand the influence of some parameters on the accuracy of the model.

Original language	English
Title of host publication	AIAA Modeling and Simulation Technologies Conference, 2016
Publisher	American Institute of Aeronautics and Astronautics Inc. (AIAA)
Number of pages	20
ISBN (Print)	9781624104299
DOIs	https://doi.org/10.2514/6.2016-4010
Publication status	Published - 13 Jun 2016
Event	AIAA Modeling and Simulation Technologies Conference, 2016 - Washington, United States Duration: 13 Jun 2016 → 17 Jun 2016

Conference

Conference	AIAA Modeling and Simulation Technologies Conference, 2016
Country/Territory	United States
City	Washington
Period	13/06/16 → 17/06/16

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ALPES

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10.2514/6.2016-4010

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This is the author accepted manuscript (AAM). The final published version (version of record) is available online via AIAA at http://http://arc.aiaa.org/doi/pdf/10.2514/6.2016-4010. Please refer to any applicable terms of use of the publisher.
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title = "Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing",

abstract = "This work introduces a method for the construction of a reduced order model in the frequency domain. With input data obtained with the TAU linearized frequency domain solver applied to a wing, the reduced order model shows a strong ability to reconstruct the full order frequency response of the lift and pitching moment. Based on a 2D method, the wing is sliced in different strips; a sensitivity analysis is carried out on each strip and on the total forces and moments to understand the influence of some parameters on the accuracy of the model.",

author = "Adrien Poncet-Montanges and Cooper, {J. E.} and D. Jones and Gaitonde, {A. L.} and Y. Lemmens",

year = "2016",

month = jun,

day = "13",

doi = "10.2514/6.2016-4010",

language = "English",

isbn = "9781624104299",

booktitle = "AIAA Modeling and Simulation Technologies Conference, 2016",

publisher = "American Institute of Aeronautics and Astronautics Inc. (AIAA)",

address = "United States",

note = "AIAA Modeling and Simulation Technologies Conference, 2016 ; Conference date: 13-06-2016 Through 17-06-2016",

}

Poncet-Montanges, A, Cooper, JE , Jones, D , Gaitonde, AL & Lemmens, Y 2016, Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing. in AIAA Modeling and Simulation Technologies Conference, 2016., AIAA 2016-4010, American Institute of Aeronautics and Astronautics Inc. (AIAA), AIAA Modeling and Simulation Technologies Conference, 2016, Washington, United States, 13/06/16. https://doi.org/10.2514/6.2016-4010

Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing. / Poncet-Montanges, Adrien; Cooper, J. E.; Jones, D. et al.
AIAA Modeling and Simulation Technologies Conference, 2016. American Institute of Aeronautics and Astronautics Inc. (AIAA), 2016. AIAA 2016-4010.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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T1 - Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing

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AU - Cooper, J. E.

AU - Jones, D.

AU - Gaitonde, A. L.

AU - Lemmens, Y.

PY - 2016/6/13

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N2 - This work introduces a method for the construction of a reduced order model in the frequency domain. With input data obtained with the TAU linearized frequency domain solver applied to a wing, the reduced order model shows a strong ability to reconstruct the full order frequency response of the lift and pitching moment. Based on a 2D method, the wing is sliced in different strips; a sensitivity analysis is carried out on each strip and on the total forces and moments to understand the influence of some parameters on the accuracy of the model.

AB - This work introduces a method for the construction of a reduced order model in the frequency domain. With input data obtained with the TAU linearized frequency domain solver applied to a wing, the reduced order model shows a strong ability to reconstruct the full order frequency response of the lift and pitching moment. Based on a 2D method, the wing is sliced in different strips; a sensitivity analysis is carried out on each strip and on the total forces and moments to understand the influence of some parameters on the accuracy of the model.

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M3 - Conference Contribution (Conference Proceeding)

AN - SCOPUS:84985920130

SN - 9781624104299

BT - AIAA Modeling and Simulation Technologies Conference, 2016

PB - American Institute of Aeronautics and Astronautics Inc. (AIAA)

T2 - AIAA Modeling and Simulation Technologies Conference, 2016

Y2 - 13 June 2016 through 17 June 2016

ER -

Frequency Domain Approach for Transonic Unsteady Aerodynamic Modelling applied to a 3D Wing

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