Investigation of Flow-Induced Forces on Isolated Wall-Mounted Bluff Bodies

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    In this study, we explore how variations in the geometry of isolated wall-mounted bodies alter flow-induced forces, which are the primary source of rough wall boundary layer noise. Force is measured on various shapes: pyramids, cubes, cylinders, and hemispheres of 1 ≤ h/δ ≤ 3 and 7.7 ≤ Reh × 10-4 ≤ 31. Although each body shape is unique, there exists common flow features. Spectral characteristics of force are examined, noting key differences and commonalities across the range of shapes.

    Original languageEnglish (US)
    Title of host publication30th AIAA/CEAS Aeroacoustics Conference, 2024
    PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
    ISBN (Print)9781624107207
    DOIs
    StatePublished - 2024
    Event30th AIAA/CEAS Aeroacoustics Conference, 2024 - Rome, Italy
    Duration: Jun 4 2023Jun 7 2023

    Publication series

    Name30th AIAA/CEAS Aeroacoustics Conference, 2024

    Conference

    Conference30th AIAA/CEAS Aeroacoustics Conference, 2024
    Country/TerritoryItaly
    CityRome
    Period6/4/236/7/23

    All Science Journal Classification (ASJC) codes

    • Mechanical Engineering
    • Aerospace Engineering

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