1–50 von 58 Ergebnissen
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    Design of an Advanced Inlet Liner for the Quiet Technology Demonstrator 3

    Nark, Douglas M. / Jones, Michael G. | AIAA | 2019

      DESIGN OF AN ADVANCED INLET LINER FOR THE QUIET TECHNOLOGY DEMONSTRATOR 3

      Nark, Douglas M. / Jones, Michael G. | British Library Conference Proceedings | 2019

    A Conventional Liner Acoustic/Drag Interaction Benchmark Database

    Howerton, Brian M. / Jones, Michael G. | AIAA | 2017

      A Conventional Liner Acoustic/Drag Interaction Benchmark Database

      Howerton, Brian M. / Jones, Michael G. | NTRS | 2017

    Acoustic Liner Drag: A Parametric Study of Conventional Configurations

    Howerton, Brian M. / Jones, Michael G. | AIAA | 2015

      Acoustic Liner Drag: A Parametric Study of Conventional Configurations

      Howerton, Brian M. / Jones, Michael G. | NTRS | 2015

    Evaluation of Novel Liner Concepts for Fan and Airframe Noise Reduction

    Jones, Michael G. / Howerton, Brian M. | AIAA | 2016

    Acoustic Liner Drag: Measurements on Novel Facesheet Perforate Geometries

    Howerton, Brian M. / Jones, Michael G. | AIAA | 2016

    An Investigation of Bifurcation Acoustic Treatment Effects on Aft-Fan Engine Nacelle Noise

    Nark, Douglas M. / Jones, Michael G. | AIAA | 2019

      AN INVESTIGATION OF BIFURCATION ACOUSTIC TREATMENT EFFECTS ON AFT-FAN ENGINE NACELLE NOISE

      Nark, Douglas M. / Jones, Michael G. | British Library Conference Proceedings | 2019

    Comparisons of Impedance Prediction Models for Perforate-over-Honeycomb Liners

    Jones, Michael G. / Nark, Douglas M. | AIAA | 2023

    A Fundamental Study of Bifurcation Acoustic Treatment Effects on Aft-Fan Engine Noise

    Nark, Douglas M. / Jones, Michael G. | AIAA | 2023

    Overview of Liner Activities in Support of the International Forum for Aviation Research

    Jones, Michael G. / Nark, Douglas M. / Howerton, Brian M. | AIAA | 2019

      OVERVIEW OF LINER ACTIVITIES IN SUPPORT OF THE INTERNATIONAL FORUM FOR AVIATION RESEARCH

      Jones, Michael G. / Nark, Douglas M. / Howerton, Brian M. | British Library Conference Proceedings | 2019

      Overview of Liner Activities in Support of the International Forum for Aviation Research

      Jones, Michael G. / Nark, Douglas M. / Howerton, Brian M. | NTRS | 2019

    Benchmark Data for Evaluation of NASA Impedance Eduction Methods

    Jones, Michael G. / Howerton, Brian M. | AIAA | 2021

      BENCHMARK DATA FOR EVALUATION OF NASA IMPEDANCE EDUCTION METHODS

      Jones, Michael G. / Howerton, Brian M. | TIBKAT | 2021

    Application of Swept Sine Excitation for Acoustic Impedance Eduction

    Howerton, Brian M. / Vold, Havard / Jones, Michael G. | AIAA | 2019

      APPLICATION OF SWEPT SINE EXCITATION FOR ACOUSTIC IMPEDANCE EDUCTION

      Howerton, Brian M. / Vold, Havard / Jones, Michael G. | British Library Conference Proceedings | 2019

    Assessment of Axial Wave Number and Mean Flow Uncertainty on Acoustic Liner Impedance Eduction

    Nark, Douglas M. / Jones, Michael G. / Piot, Estelle | AIAA | 2018

    Acoustic Liner Drag: Measurements on Novel Facesheet Perforate Geometries (AIAA 2016-2979)

    Howerton, Brian M. / Jones, Michael G. | British Library Conference Proceedings | 2016

    An Improved Impedance Eduction Process for the NASA Langley GFIT

    Howerton, Brian M. / Jones, Michael G. / Nark, Douglas M. | AIAA | 2020

    Evaluation of Novel Liner Concepts for Fan and Airframe Noise Reduction (AIAA 2016-2787)

    Jones, Michael G. / Howerton, Brian M. | British Library Conference Proceedings | 2016

    NASA Investigation of Flow Direction Effects on Impedance Eduction for Acoustic Liners

    Jones, Michael G. / Nark, Douglas M. / Howerton, Brian M. | AIAA | 2024

    AN IMPROVED IMPEDANCE EDUCTION PROCESS FOR THE NASA LANGLEY GEFIT

    Howerton, Brian M. / Jones, Michael G. / Nark, Douglas M. | TIBKAT | 2020

    Broadband Inlet Liner Design for the DGEN Aero-propulsion Research Turbofan

    Nark, Douglas M. / Jones, Michael G. / Sutliff, Daniel L. | AIAA | 2018

      Broadband Inlet Liner Design for the DGEN Aero-Propulsion Research Turbofan

      Nark, Douglas M. / Jones, Michael G. / Schiller, Noah H. et al. | NTRS | 2018

    Acoustic Liner Drag: Further Measurements on Novel Facesheet Perforate Geometries (AIAA 2018-3605)

    Howerton, Brian M. / Jones, Michael G. / Jasinski, Christopher M. | British Library Conference Proceedings | 2018

    Evaluation of a Multizone Impedance Eduction Method

    Jones, Michael G. / Nark, Douglas M. / Watson, Willie R. | AIAA | 2019

      EVALUATION OF A MULTIZONE IMPEDANCE EDUCTION METHOD

      Jones, Michael G. / Nark, Douglas M. / Watson, Willie R. | British Library Conference Proceedings | 2019

    An Acoustic Liner with a Multilayered Active Facesheet

    Dodge, Chelsea / Howerton, Brian M. / Jones, Michael G. | AIAA | 2022

      An Acoustic Liner with a Multilayered Active Facesheet

      Dodge, Chelsea / Howerton, Brian M. / Jones, Michael G. | British Library Conference Proceedings | 2022

    Variable-Depth Liner Evaluation Using Two NASA Flow Ducts

    Jones, Michael G. / Nark, Douglas M. / Watson, Willie R. et al. | AIAA | 2017

    Effects of Layer Spacing for a Multilayered Facesheet Acoustic Liner

    Dodge, Chelsea / Howerton, Brian M. / Jones, Michael G. | AIAA | 2023

      Effects of Layer Spacing for a Multilayered Facesheet Acoustic Liner

      Dodge, Chelsea / Howerton, Brian M. / Jones, Michael G. | TIBKAT | 2023

    Impedance Eduction for Multisegment Liners

    Jones, Michael G. / Watson, Willie R. / Nark, Douglas M. et al. | AIAA | 2018

    Flight Test Methodology for NASA Advanced Inlet Liner on 737MAX-7 Test Bed (Quiet Technology Demonstrator 3)

    Wong, Jackie / Nesbitt, Eric / Jones, Michael G. et al. | AIAA | 2019

      Flight Test Methodology for NASA Advanced Inlet Liner on 737MAX-7 Test Bed (Quiet Technology Demonstrator 3)

      Wong, Jackie W. / Nesbitt, Eric H. / Jones, Michael G. et al. | NTRS | 2019

      FLIGHT TEST METHODOLOGY FOR NASA ADVANCED INLET LINER ON 737MAX-7 TEST BED (QUIET TECHNOLOGY DEMONSTRATOR 3)

      Wong, Jackie / Nesbitt, Eric / Jones, Michael G. et al. | British Library Conference Proceedings | 2019

    High-Lift Propeller Noise Prediction for a Distributed Electric Propulsion Flight Demonstrator

    Nark, Douglas M. / Jones, William T. / Buning, Pieter G. et al. | AIAA | 2017

      High-Lift Propeller Noise Prediction for a Distributed Electric Propulsion Flight Demonstrator

      Nark, Douglas M. / Buning, Pieter G. / Jones, William T. et al. | NTRS | 2017

    Improved Broadband Liner Optimization Applied to the Advanced Noise Control Fan

    Nark, Douglas M. / Jones, Michael G. / Sutliff, Daniel L. | AIAA | 2014

    Isolated Open Rotor Noise Prediction Assessment Using the F31A31 Historical Blade Set

    Nark, Douglas M. / Jones, William / Boyd, David et al. | AIAA | 2016

      Isolated Open Rotor Noise Prediction Assessment Using the F31A31 Historical Blade Set

      Nark, Douglas M. / Jones, William T. / Boyd, D. Douglas, Jr. et al. | NTRS | 2016

    Modeling of Broadband Liners Applied to the Advanced Noise Control Fan

    Nark, Douglas M. / Jones, Michael G. / Sutliff, Daniel L. | AIAA | 2015

    Preliminary Design of a Distributed Facesheet Acoustic Liner for Broadband Acoustic Attenuation

    Brown, Martha C. / Nark, Douglas M. / Jones, Michael G. | AIAA | 2023

      Preliminary Design of a Distributed Facesheet Acoustic Liner for Broadband Acoustic Attenuation

      Brown, Martha C. / Nark, Douglas M. / Jones, Michael G. | TIBKAT | 2023

    Uniform and Multizone Liner Results for the International Forum for Aviation Research

    Jones, Michael G. / Nark, Douglas M. / Howerton, Brian M. et al. | AIAA | 2020

      UNIFORM AND MULTIZONE LINER RESULTS FOR THE INTERNATIONAL FORUM FOR AVIATION RESEARCH

      Jones, Michael G. / Nark, Douglas M. / Howerton, Brian M. et al. | TIBKAT | 2020

    An Initial Assessment of Variable Depth Liner Optimization for Ducted Proprotor Applications

    Galles, Matthew B. / Jones, Michael G. / Nark, Douglas M. | AIAA | 2022

      An Initial Assessment of Variable Depth Liner Optimization for Ducted Proprotor Applications

      Galles, Matthew B. / Jones, Michael G. / Nark, Douglas M. | British Library Conference Proceedings | 2022

    Evaluation of Variable-Depth Liners with Slotted Cores

    Jones, Michael G. / Nark, Douglas M. / Schiller, Noah H. | AIAA | 2022

      Evaluation of Variable-Depth Liners with Slotted Cores

      Jones, Michael G. / Nark, Douglas M. / Schiller, Noah H. | British Library Conference Proceedings | 2022

    Initial Developments of a Low-Drag, Variable-Depth Acoustic Liner

    Schiller, Noah H. / Jones, Michael G. / Howerton, Brian M. et al. | AIAA | 2019

      INITIAL DEVELOPMENTS OF A LOW-DRAG, VARIABLE-DEPTH ACOUSTIC LINER

      Schiller, Noah H. / Jones, Michael G. / Howerton, Brian M. et al. | British Library Conference Proceedings | 2019

    Evaluation of a Variable-Impedance Ceramic Matrix Composite Acoustic Liner

    Jones, Michael G. / Watson, Willie R. / Nark, Douglas M. et al. | AIAA | 2014

    Evaluation of Variable-Depth Liner Configurations for Increased Broadband Noise Reduction

    Jones, Michael G. / Watson, Willie R. / Nark, Douglas M. et al. | AIAA | 2015

    Effect of Grazing Flow on Grooved Over-the-Rotor Acoustic Casing Treatments

    Bozak, Richard / Jones, Michael G. / Howerton, Brian M. et al. | AIAA | 2019

    Isolated Open Rotor Noise Prediction Assessment Using the F31A31 Historical Blade Set (AIAA 2016-1271)

    Nark, Douglas M. / Jones, William / Boyd, David et al. | British Library Conference Proceedings | 2016

    Efficacy of a Multiple Degree of Freedom Acoustic Liner Installed in the Bypass of a Scale Model High Speed Fan (AIAA 2016-3005)

    Sutliff, Daniel L. / Nark, Douglas M. / Jones, Michael G. | British Library Conference Proceedings | 2016

    Impedance Eduction for Multisegment Liners (AIAA 2018-3441)

    Jones, Michael G. / Watson, Willie R. / Nark, Douglas M. et al. | British Library Conference Proceedings | 2018

    Applications of Parallel-Element, Embedded Mesh-Cap Acoustic Liner Concepts

    Jones, Michael G. / Nark, Douglas M. / Baca, Andres et al. | AIAA | 2018

    Optimization of Variable Depth Acoustic Liners with Grazing Flow

    Galles, Matthew B. / Nark, Douglas M. / Jones, Michael G. et al. | AIAA | 2024

    Design and Acoustic Efficacy of a Broadband Liner for the Inlet of the DGEN Aero-propulsion Research Turbofan

    Sutliff, Daniel L. / Nark, Douglas M. / Jones, Michael G. et al. | AIAA | 2019

      DESIGN AND ACOUSTIC EFFICACY OF A BROADBAND LINER FOR THE INLET OF THE DGEN AERO-PROPULSION RESEARCH TURBOFAN

      Sutliff, Daniel L. / Nark, Douglas M. / Jones, Michael G. et al. | British Library Conference Proceedings | 2019

    Acoustic Phased Array Quantification of Quiet Technology Demonstrator 3 Advanced Inlet Liner Noise Component

    Brusniak, Leon / Wong, Jackie / Nesbitt, Eric et al. | AIAA | 2019

      ACOUSTIC PHASED ARRAY QUANTIFICATION OF QUIET TECHNOLOGY DEMONSTRATOR 3 ADVANCED INLET LINER NOISE COMPONENT

      Brusniak, Leon / Wong, Jackie / Nesbitt, Eric et al. | British Library Conference Proceedings | 2019