Acoustics I: Aeroacoustics

Presentations

• Examining PIV windowing effects on high-speed jet flow physics with POD

  ORAL

  Nov. 23, 2014, 8:00 AM – Nov. 23, 2014, 8:13 AM

  Authors

  • Matthew Berry

    • Syracuse Univ
    • Syracuse University

  • Andrew Magstadt

    • Syracuse Univ
    • Syracuse University

  • Zachary Berger

    • Syracuse Univ
    • Syracuse University

  • Patrick Shea

    • Syracuse Univ
    • Syracuse University

  • Christopher Ruscher

    • Spectral Energies, LLC.

  • Sivaram Gogineni

    • Spectral Energies, LLC
    • Spectral Energies, LLC.

  • Mark Glauser

    • Syracuse Univ
    • Syracuse University

  View abstract →

• Near-field Nonlinear Interactions Leading to Jet Crackle

  ORAL

  Nov. 23, 2014, 8:13 AM – Nov. 23, 2014, 8:26 AM

  Authors

  • David Buchta

    • University of Illinois at Urbana-Champaign

  • Jonathan Freund

    • Univ of Illinois - Urbana
    • University of Illiniois
    • University of Illinois at Urbana-Champaign

  View abstract →

• Synchronized LES for acoustic near-field analysis of a supersonic jet

  ORAL

  Nov. 23, 2014, 8:26 AM – Nov. 23, 2014, 8:39 AM

  Authors

  • Unnikrishnan S

    • The Ohio State University

  • Datta Gaitonde

    • The Ohio State University

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• Acoustic source analysis of a rectangular supersonic jet

  ORAL

  Nov. 23, 2014, 8:39 AM – Nov. 23, 2014, 8:52 AM

  Authors

  • Jordan Kreitzman

    • Univ of Minn - Minneapolis

  • Joseph W. Nichols

    • Aerospace Engineering and Mechanics Dept., University of Minnesota
    • Univ of Minn - Minneapolis

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• Sound amplification by jittering wavepackets in subsonic turbulent jets

  ORAL

  Nov. 23, 2014, 8:52 AM – Nov. 23, 2014, 9:05 AM

  Authors

  • Mengqi Zhang

    • Institut PPRIME - CNRS - Universit\'e de Poitiers

  • Aaron Towne

    • California Institute of Technology

  • Peter Jordan

    • Institut Pprime
    • Institut PPRIME - CNRS - Universit\'e de Poitiers

  • Tim Colonius

    • California Institute of Technology
    • Caltech
    • CalTech University

  • Guillaume Br\`es

    • Cascade Technologies Inc.
    • Cascade Technologies

  • Sanjiva Lele

    • Department of Aeronautics and Astronautics, Stanford, CA, 94305
    • Stanford Univ
    • Stanford University

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• Jet noise models using one-way Euler equations

  ORAL

  Nov. 23, 2014, 9:05 AM – Nov. 23, 2014, 9:18 AM

  Authors

  • Aaron Towne

    • California Institute of Technology

  • Tim Colonius

    • California Institute of Technology
    • Caltech
    • CalTech University

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• Correlations Between Large-scale Flow Structures and Acoustic Signatures in an Axisymmetric Jet

  ORAL

  Nov. 23, 2014, 9:18 AM – Nov. 23, 2014, 9:31 AM

  Authors

  • Andrew Magstadt

    • Syracuse Univ
    • Syracuse University

  • Matthew Berry

    • Syracuse Univ
    • Syracuse University

  • Zachary Berger

    • Syracuse Univ
    • Syracuse University

  • Patrick Shea

    • Syracuse Univ
    • Syracuse University

  • Mark Glauser

    • Syracuse Univ
    • Syracuse University

  View abstract →

• Simulation and stability analysis of supersonic impinging jet noise with microjet control

  ORAL

  Nov. 23, 2014, 9:31 AM – Nov. 23, 2014, 9:44 AM

  Authors

  • Nathaniel Hildebrand

    • Univ of Minn - Minneapolis

  • Joseph W. Nichols

    • Aerospace Engineering and Mechanics Dept., University of Minnesota
    • Univ of Minn - Minneapolis

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• A Method for Estimating Far-Field Acoustics Generated by a Turbulent Wall Jet

  ORAL

  Nov. 23, 2014, 9:44 AM – Nov. 23, 2014, 9:57 AM

  Authors

  • Adam Nickels

    • University of Florida

  • Lawrence Ukeiley

    • University of Florida
    • Univ of Florida - Gainesville

  • Robert Reger

    • Florida State University

  • Louis Cattafesta

    • Florida State University

  View abstract →