TY - GEN
T1 - Drag Decomposition of Full Aircraft Configurations Using Partial-Pressure Fields
AU - Hart, Pierce L.
AU - Axten, Christopher J.
AU - Maughmer, Mark D.
AU - Schmitz, Sven
N1 - Funding Information:
This material covered is based upon work supported by the National Aeronautics and Space Administration (NASA) under cooperative agreement award number NNX17AJ95A. The work was performed under the University Leadership Initiative (ULI) at The Pennsylvania State University for the “Advanced Aerodynamic Design Center for Ultra-Efficient Commercial Vehicles”.
Publisher Copyright:
© 2022, American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
PY - 2022
Y1 - 2022
N2 - The development of Partial-Pressure Field theory, ("Drag Decomposition Using Partial-Pressure Fields in the Compressible Navier-Stokes Equations", AIAA Journal, Vol. 57, No. 5, 2019, pp. 2030-2038), and the application of the theoretical concept to conditions relevant to commercial transport aircraft, operating in both the subsonic and transonic regime, ("Application of Partial-Pressure Field Drag Decomposition to the ONERA M6 Wing", Vol. 60, No. 5, 2022 pp. 2941-2951), has shown promise as a complement to classical far-field methods within computational fluid dynamics. In the present work, the NASA Common Research Model is simulated under transonic flow conditions to demonstrate the applicability of partial-pressure fields to drag decomposition of full aircraft configurations, with results of the near-field drag decomposition compared to classical far-field methods.
AB - The development of Partial-Pressure Field theory, ("Drag Decomposition Using Partial-Pressure Fields in the Compressible Navier-Stokes Equations", AIAA Journal, Vol. 57, No. 5, 2019, pp. 2030-2038), and the application of the theoretical concept to conditions relevant to commercial transport aircraft, operating in both the subsonic and transonic regime, ("Application of Partial-Pressure Field Drag Decomposition to the ONERA M6 Wing", Vol. 60, No. 5, 2022 pp. 2941-2951), has shown promise as a complement to classical far-field methods within computational fluid dynamics. In the present work, the NASA Common Research Model is simulated under transonic flow conditions to demonstrate the applicability of partial-pressure fields to drag decomposition of full aircraft configurations, with results of the near-field drag decomposition compared to classical far-field methods.
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U2 - 10.2514/6.2022-3885
DO - 10.2514/6.2022-3885
M3 - Conference contribution
AN - SCOPUS:85135370883
SN - 9781624106354
T3 - AIAA AVIATION 2022 Forum
BT - AIAA AVIATION 2022 Forum
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - AIAA AVIATION 2022 Forum
Y2 - 27 June 2022 through 1 July 2022
ER -