Acoustic Diagnostics

Presentations

• Flight Testing of Infrasound Windscreen on Stratospheric Solar Powered Balloons

  ORAL

  Nov. 23, 2025, 8:00 AM – Nov. 23, 2025, 8:13 AM

  Presenters

  • Kate B Spillman

    Oklahoma State University-Stillwater

  Authors

  • Kate B Spillman

    Oklahoma State University-Stillwater

  • Brian R Elbing

    Oklahoma State University-Stillwater

  View abstract →

• Kelvin-Helmholtz Instability Modulation via Shock-Boundary Layer Interaction in Supersonic Plug Nozzles

  ORAL

  Nov. 23, 2025, 8:13 AM – Nov. 23, 2025, 8:26 AM

  Presenters

  • Lena James

    Oklahoma State University

  Authors

  • Lena James

    Oklahoma State University

  • Chitrarth Prasad

    Oklahoma State University-Stillwater

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• Using Differential Spectral Analysis to Identify Tornado Infrasound Signatures

  ORAL

  Nov. 23, 2025, 8:26 AM – Nov. 23, 2025, 8:39 AM

  Presenters

  • REAL J KC

    Oklahoma State University-Stillwater

  Authors

  • REAL J KC

    Oklahoma State University-Stillwater

  • Brian R Elbing

    Oklahoma State University-Stillwater

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• A Toolbox for Computing Backscatter Target Strength of Bubbles in High-Frequency Underwater Sound Fields

  ORAL

  Nov. 23, 2025, 8:39 AM – Nov. 23, 2025, 8:52 AM

  Presenters

  • Sajih Bin Suja

    University of Missouri-Columbia

  Authors

  • Sajih Bin Suja

    University of Missouri-Columbia

  • Binbin Wang

    University of Missouri

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• Acoustic Propagation and Source Characterization in Complex Marine Environments

  ORAL

  Nov. 23, 2025, 8:52 AM – Nov. 23, 2025, 9:05 AM

  Presenters

  • M. Medhat El-Bakry

    University of Minnesota

  Authors

  • M. Medhat El-Bakry

    University of Minnesota

  • Lian Shen

    University of Minnesota

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• Particle Image Velocimetry Based Trailing Edge Force Estimation for a Symmetric Airfoil

  ORAL

  Nov. 23, 2025, 9:05 AM – Nov. 23, 2025, 9:18 AM

  Presenters

  • Adam Nickels

    Pennsylvania State University

  Authors

  • James Goldschmidt

    Pennsylvania State University

  • Matthew Bross

    The Pennsylvania State University

  • Adam Nickels

    Pennsylvania State University

  • Jeff Harris

    Pennsylvania State University

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• Suppression of Hydroacoustic Flow Noise using a Self-Aligning Eppler Foil

  ORAL

  Nov. 23, 2025, 9:18 AM – Nov. 23, 2025, 9:31 AM

  Presenters

  • Jonathan Stocking

    US Naval Research Laboratory

  Authors

  • Jonathan Stocking

    US Naval Research Laboratory

  • Roger Oba

    US Naval Research Laboratory

  • Kaushik Sampath

    KS Research Inc.

  • Ravi Ramamurti

    US Naval Research Laboratory

  • Xiaofeng Liu

    San Diego State University

  • Jason Geder

    US Naval Research Laboratory

  View abstract →