@inproceedings{6b0f6cc889004ef99f4abcee6f07c0df,
title = "Propulsion/Airframe Integration Study for the Placement of an Ultra High Bypass Ratio Turbofan on a Slotted, Natural Laminar-Flow Wing",
abstract = "A notional third generation future turbofan engine model was developed by scaling a NASA reference geometry to the size required for use with a commercial transonic truss braced wing (TTBW) design aircraft. This engine was paired with slotted, natural laminar flow (SNLF) wing geometries to conduct a propulsion airframe integration (PAI) study, focused on the interference effects between the wing and engine. Four general engine positions were tested via computational fluid dynamics using the OVERFLOW code. It was found that the trailing edge under wing position produced the smallest interference drag and that full three-dimensional wing integration testing is still required to accurately optimize engine positioning.",
author = "Oriana Palumbo and David Palmer and Tristan Wall and Shreyash Gulati and James Coder",
note = "Funding Information: The work conducted thus far was supported by the National Aeronautics and Space Administration (NASA) under the cooperative agreement award number NNX17AJ95A. The work was conducted for the Advanced Aerodynamics Design Center for Ultra-Efficient Commercial Vehicles, under the University Leadership Initiative at the University of Tennessee in Knoxville. Resources supporting this work were also provided by the NASA High-End Computing (HEC) Program through the NASA Advanced Supercomputing (NAS) Division at Ames Research Center. Any opinions, findings, conclusions or recommendations presented in this material are those solely of the authors and do not reflect the views of any of the sponsoring entities. Publisher Copyright: {\textcopyright} 2022, American Institute of Aeronautics and Astronautics Inc.. All rights reserved.; AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022 ; Conference date: 03-01-2022 Through 07-01-2022",
year = "2022",
doi = "10.2514/6.2022-2481",
language = "English (US)",
isbn = "9781624106316",
series = "AIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2022",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "AIAA SciTech Forum 2022",
}