Acoustics IV: Aero-Acoustics

Presentations

• Acoustic source analysis of supersonic jets from complex nozzles

  ORAL

  Nov. 23, 2015, 10:35 AM – Nov. 23, 2015, 10:48 AM

  Authors

  • Joseph Nichols

    • University of Minnesota - Twin Cities
    • University of Minnesota
    • Aerospace Engineering and Mechanics, University of Minnesota
    • Univ of Minn - Minneapolis

  • Jordan Kreitzman

    • Aerospace Engineering and Mechanics, University of Minnesota

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• Input-output analysis of high-speed turbulent jet noise

  ORAL

  Nov. 23, 2015, 10:48 AM – Nov. 23, 2015, 11:01 AM

  Authors

  • Jinah Jeun

    • University of Minnesota

  • Joseph Nichols

    • University of Minnesota - Twin Cities
    • University of Minnesota
    • Aerospace Engineering and Mechanics, University of Minnesota
    • Univ of Minn - Minneapolis

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• Global mode decomposition of supersonic impinging jet noise

  ORAL

  Nov. 23, 2015, 11:01 AM – Nov. 23, 2015, 11:14 AM

  Authors

  • Nathaniel Hildebrand

    • University of Minnesota - Twin Cities

  • Joseph Nichols

    • University of Minnesota - Twin Cities
    • University of Minnesota
    • Aerospace Engineering and Mechanics, University of Minnesota
    • Univ of Minn - Minneapolis

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• Global Mode-Based Control of Supersonic Jet Noise

  ORAL

  Nov. 23, 2015, 11:14 AM – Nov. 23, 2015, 11:27 AM

  Authors

  • Mahesh Natarajan

    • University of Illinois at Urbana-Champaign

  • Jonathan Freund

    • University of Illinois at Urbana-Champaign
    • University of Illinois Urbana-Champaign
    • Departments of Mechanical Science \& Engineering and Aerospace Engineering, University of Illinois
    • University of Illinois

  • Daniel Bodony

    • University of Illinois at Urbana Champaign
    • Associate Professor, Department of Aerospace Engineering, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champaign
    • Univ of Illinois - Urbana
    • University of Illinois Urbana-Champaign

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• Mode Decomposition of a Supersonic Jet Using Momentum Potential Theory

  ORAL

  Nov. 23, 2015, 11:27 AM – Nov. 23, 2015, 11:40 AM

  Authors

  • Unnikrishnan Sasidharan Nair

    • The Ohio State University

  • Datta Gaitonde

    • The Ohio State University
    • Ohio State Univ - Columbus
    • Ohio State University

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• Extracting Near-Field Structures Related to Noise Production in High Speed Jet

  ORAL

  Nov. 23, 2015, 11:40 AM – Nov. 23, 2015, 11:53 AM

  Authors

  • Pinqing Kan

    • Syracuse University

  • Jacques Lewalle

    • Syracuse University

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• How non-parallel flow affects the low frequency sound of supersonic heated jets

  ORAL

  Nov. 23, 2015, 11:53 AM – Nov. 23, 2015, 12:06 PM

  Authors

  • Mohammed Afsar

    • Imperial College London

  • Adrian Sescu

    • Mississippi State University

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• Coupling dynamic of twin supersonic jets

  ORAL

  Nov. 23, 2015, 12:06 PM – Nov. 23, 2015, 12:19 PM

  Authors

  • Ching-Wen Kuo

    • The Ohio State University

  • Jordan Cluts

    • The Ohio State University

  • Mo Samimy

    • The Ohio State University

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• Mean Flow Perturbation Analysis of an Underexpanded Jet

  ORAL

  Nov. 23, 2015, 12:19 PM – Nov. 23, 2015, 12:32 PM

  Authors

  • Swagata Bhaumik

    • Ohio State Univ - Columbus

  • Datta Gaitonde

    • The Ohio State University
    • Ohio State Univ - Columbus
    • Ohio State University

  • Hao Shen

    • Acoustics Technology, Boeing Research \& Technology, The Boeing Company

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• Hybrid Analysis of Engine Core Noise

  ORAL

  Nov. 23, 2015, 12:32 PM – Nov. 23, 2015, 12:45 PM

  Authors

  • Jeff O'Brien

    • Stanford University - Center for Turbulence Research
    • Stanford University

  • Jeonglae Kim

    • Stanford University - Center for Turbulence Research
    • Center for Turbulence Research, Stanford University

  • Matthias Ihme

    • Stanford University
    • Stanford University - Center for Turbulence Research
    • Stanford Univ

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