Acoustics: Noise Reduction

Presentations

• Reducing noise from twin supersonic jets using very-low-frequency control

  ORAL

  Nov. 23, 2019, 4:40 PM – Nov. 23, 2019, 4:53 PM

  Authors

  • Sandeep Murthy

    • University of Illinois at Urbana-Champaign

  • Daniel Bodony

    • University Of Illinois at Urbana-Champaign
    • University of Illinois Urbana Champaign
    • Aerospace Department, University of Illinois at Urbana-Champaign
    • University of Illinois at Urbana-Champaign

  View abstract →

• On passive noise control in a tandem airfoil configuration using leading-edge serrations

  ORAL

  Nov. 23, 2019, 4:53 PM – Nov. 23, 2019, 5:06 PM

  Authors

  • SH Sankarasarma Vemuri

    • University of Bristol

  • Xiao Liu

    • University of Bristol

  • Bin Zang

    • University of Bristol

  • Mahdi Azarpeyvand

    • University of Bristol

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• Noise Signature Study of a Rim Driven Thruster

  ORAL

  Nov. 23, 2019, 5:06 PM – Nov. 23, 2019, 5:19 PM

  Authors

  • Hasan Raza

    • Manhattan College

  • Maxwell Kogler

    • Manhattan College

  • Conor Pace

    • Manhattan College

  • Michael Vu

    • Manhattan College

  • Oleg Goushcha

    • Manhattan College

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• The Propeller-Induced Cavitation Noise Source: Experimental Measurements and Numerical Solutions

  ORAL

  Nov. 23, 2019, 5:19 PM – Nov. 23, 2019, 5:32 PM

  Authors

  • Duncan McIntyre

    • University of Victoria

  • Mostafa Rahimpour

    • University of Victoria

  • Giorgio Tani

    • University of Genoa

  • Fabiana Miglianti

    • University of Genoa

  • Michele Viviani

    • University of Genoa

  • Zuomin Dong

    • University of Victoria

  • Peter Oshkai

    • University of Victoria

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• Noise Reduction Mechanism of a High-Lift Airfoil's Leading-Edge Device.

  ORAL

  Nov. 23, 2019, 5:32 PM – Nov. 23, 2019, 5:45 PM

  Authors

  • Rinie Akkermans

    • TU Braunschweig

  • Paul Bernicke

    • TU Braunschweig

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• An experimental analysis on efficacy of perforated plates of varying orifice quantity

  ORAL

  Nov. 23, 2019, 5:45 PM – Nov. 23, 2019, 5:58 PM

  Authors

  • T Dhanachandran Thanapal

    • Nanyang Technological University

  • JinLiang Heng

    • Nanyang Technological University

  • Basman Elhadidi

    • Nanyang Technological University

  • Wai Lee Chan

    • Nanyang Technological University, Singapore
    • Nanyang Technological University

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• Numerical analysis of the characteristics of Helmholtz resonators with multiple necks

  ORAL

  Nov. 23, 2019, 5:58 PM – Nov. 23, 2019, 6:11 PM

  Authors

  • JinLiang Heng

    • Nanyang Technological University

  • T Dhanachandran Thanapal

    • Nanyang Technological University

  • Wai Lee Chan

    • Nanyang Technological University, Singapore
    • Nanyang Technological University

  • Basman Elhadidi

    • Nanyang Technological University

  View abstract →