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Proceedings Papers

Wavelet Transform to Index Road Vehicle Vibration Mixed Mode Signals

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Julien Lepine, Vincent Rouillard, Michael Sek
Proc. ASME. NCAD2015, ASME 2015 Noise Control and Acoustics Division Conference, V001T01A003, August 9–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2015-5909
https://doi.org/10.1115/NCAD2015-5909
View Paper titled, Wavelet Transform to Index Road Vehicle Vibration Mixed Mode Signals
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Topics: Motor vehicles, Signals, Vibration, Wavelet transforms, Indexing (Machining), Vehicles, Damage, Packaging, Roads, Engines
Proceedings Papers

Determination of the Bearing Quality by Means of Vibroacoustic Response

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Stanislav Ziaran, Milos Musil, Ondrej Chlebo
Proc. ASME. NCAD2015, ASME 2015 Noise Control and Acoustics Division Conference, V001T01A004, August 9–12, 2015
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2015-5910
https://doi.org/10.1115/NCAD2015-5910
View Paper titled, Determination of the Bearing Quality by Means of Vibroacoustic Response
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Topics: Bearings, Noise (Sound), Vibration, Signals, Testing, Acoustics, Damage, Decibels
Proceedings Papers

Identification of Sound Quality Parameters With Respect to Subjective Feel of HVAC Noise of Diesel SUV’s

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Murali Bodla, Riyazuddin Mohammed, Rajesh Bhangale, Khumbhar Mansinh
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 529-536, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1280
https://doi.org/10.1115/NCAD2012-1280
View Paper titled, Identification of Sound Quality Parameters With Respect to Subjective Feel of HVAC Noise of Diesel SUV’s
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Topics: Diesel, HVAC equipment, Noise (Sound), Sound quality, Automobiles, Acoustics, Engines, Flow (Dynamics), Power stations, Signals
Proceedings Papers

Extrapolation of Maximum Noise Levels From Near-Field Measurements to Far-Field Positions

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Teresa Bravo, David Ibarra, Pedro Cobo
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 169-180, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-0517
https://doi.org/10.1115/NCAD2012-0517
View Paper titled, Extrapolation of Maximum Noise Levels From Near-Field Measurements to Far-Field Positions
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Topics: Noise (Sound), Engines, Microphones, Signals, Absorption, Acoustics, Cities, Vehicles, Acoustical properties, Diesel
Proceedings Papers

Virtual Sensing in Local Active Suppression on Pressure Fluctuations for Controlling Flow-Induced Vibration in Hard Disk Drives

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Hequn Min, Xiaoyang Huang, Qide Zhang
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 583-592, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1403
https://doi.org/10.1115/NCAD2012-1403
View Paper titled, Virtual Sensing in Local Active Suppression on Pressure Fluctuations for Controlling Flow-Induced Vibration in Hard Disk Drives
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Topics: Disks, Flow-induced vibrations, Fluctuations (Physics), Pressure, Feedback, Signals, Vibration, Horizontal directional drilling, Sensors, Actuators
Proceedings Papers

Localisation of Sound Sources on Aircraft in Flight

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Henri A. Siller
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 193-202, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-0575
https://doi.org/10.1115/NCAD2012-0575
View Paper titled, Localisation of Sound Sources on Aircraft in Flight
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Topics: Aircraft, Flight, Microphone arrays, Acoustics, Signals, Algorithms, Emissions, Engines, Imaging, Microphones
Proceedings Papers

Six Noise Type Military Sound Classifier

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Christopher Michael Shelton, Jeffrey S. Vipperman, Edward T. Nykaza, Dan Valente
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 127-136, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-0326
https://doi.org/10.1115/NCAD2012-0326
View Paper titled, Six Noise Type Military Sound Classifier
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Topics: Military systems, Noise (Sound), Aircraft, Army, Electromagnetic noise, Engineers, Fire, Industrial research, Machinery, Signals
Proceedings Papers

Preamplifier With Ultra Low Frequency Cutoff for Infrasonic Condenser Microphone

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Rasmus Trock Kinnerup, Arnold Knott, Ole Cornelius Thomsen, Kresten Marbjerg, Per Rasmussen
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 605-616, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1468
https://doi.org/10.1115/NCAD2012-1468
View Paper titled, Preamplifier With Ultra Low Frequency Cutoff for Infrasonic Condenser Microphone
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Topics: Condensers (steam plant), Microphones, Flight, Signals, Capacitance, Chain, Filters, Instrumentation, Measurement systems, Noise (Sound)
Proceedings Papers

Blind Pedestrians and Quieter Vehicles: How Adding Artificial Sounds Impacts Travel Decisions

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Robert Wall Emerson, Dae Shik Kim, Koorosh Naghshineh, Kyle Myers
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 71-82, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-0221
https://doi.org/10.1115/NCAD2012-0221
View Paper titled, Blind Pedestrians and Quieter Vehicles: How Adding Artificial Sounds Impacts Travel Decisions
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Topics: Vehicles, Roads, Cities, Electric vehicles, Electrical measurement, Internal combustion engines, Mechanical admittance, Regression analysis, Signals, Surges
Proceedings Papers

Application of the Beam-Forming Technique for Damage Detection in Composite Plate

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Ernesto Monaco, Fabrizio Ricci, Leonardo Lecce, Natalino Daniele Boffa
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 489-495, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1261
https://doi.org/10.1115/NCAD2012-1261
View Paper titled, Application of the Beam-Forming Technique for Damage Detection in Composite Plate
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Topics: Composite materials, Damage, Sensors, Carbon reinforced plastics, Delamination, Signals, Waves, Computer simulation, Disks, Echoes
Proceedings Papers

Determination of Volume Fractions in a Two-Phase Flows From Sound Speed Measurement

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Anirban Chaudhuri, Curtis F. Osterhoudt, Dipen N. Sinha
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, 559-567, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-1381
https://doi.org/10.1115/NCAD2012-1381
View Paper titled, Determination of Volume Fractions in a Two-Phase Flows From Sound Speed Measurement
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Topics: Two-phase flow, Fluids, Algorithms, Temperature, Composite materials, Water, Crude oil, Density, Emulsions, Oil fields
Proceedings Papers

Objective Evaluation of the Width of Source Ensemble in Virtual Halls

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Salvador Cerdá, Alicia Giménez, Rosa Cibrián, Jaume Segura, Radha Montell, Arturo Barba
Proc. ASME. NCAD2012, ASME 2012 Noise Control and Acoustics Division Conference, V001T01A070, August 19–22, 2012
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2012-72001
https://doi.org/10.1115/NCAD2012-72001
View Paper titled, Objective Evaluation of the Width of Source Ensemble in Virtual Halls
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Topics: Acoustics, Computer software, Engineering simulation, Signal processing, Signals, Simulation
Proceedings Papers

Adaptive IIR Filter Using Variable Step Size for Active Noise Control Inside a Short Duct

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Ho-Wuk Kim, Sang-Kwon Lee
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 225-231, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73062
https://doi.org/10.1115/NCAD2008-73062
View Paper titled, Adaptive IIR Filter Using Variable Step Size for Active Noise Control Inside a Short Duct
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Topics: Ducts, Filters, Noise control, Algorithms, Finite impulse response filters, Signals, Control systems
Proceedings Papers

Using a Dynamometer Along With Road Tests to Measure Vehicle Rolling and Wind Noise

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Richard E. Wentzel, Allan Aubert
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 201-206, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73027
https://doi.org/10.1115/NCAD2008-73027
View Paper titled, Using a Dynamometer Along With Road Tests to Measure Vehicle Rolling and Wind Noise
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Topics: Dynamometers, Noise (Sound), Roads, Vehicles, Wind, Sports, Tires, Automotive engineers, Engineers, Signals
Proceedings Papers

Active Sound Transmission Control of an Experimental Double-Panel Partition Using Decoupled Analog Feedback Control

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Jason Sagers, Jonathan D. Blotter, Timothy W. Leishman
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 167-174, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73018
https://doi.org/10.1115/NCAD2008-73018
View Paper titled, Active Sound Transmission Control of an Experimental Double-Panel Partition Using Decoupled Analog Feedback Control
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Topics: Active sound transmission control, Feedback, Control equipment, Vibration, Acoustics, Aluminum, Construction, Ducts, Errors, Frequency response
Proceedings Papers

Active Noise Control of a Cooling Fan in a Short Duct

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Charles E. Kinney, Alberto Villalta, Raymond A. de Callafon
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 249-259, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73086
https://doi.org/10.1115/NCAD2008-73086
View Paper titled, Active Noise Control of a Cooling Fan in a Short Duct
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Topics: Cooling, Ducts, Noise control, Control equipment, Design, Noise (Sound), Acoustics, Computers, Data acquisition systems, Errors
Proceedings Papers

On the Far-Field Propagation of High-Speed Jet Noise

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Brenton Greska, Anjaneyulu Krothapalli
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 129-133, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73071
https://doi.org/10.1115/NCAD2008-73071
View Paper titled, On the Far-Field Propagation of High-Speed Jet Noise
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Topics: Noise (Sound), Nozzles, Radiation (Physics), Absorption, Jets, Spectra (Spectroscopy), Accounting, Aircraft, Engines, Signals
Proceedings Papers

Ray-Based Acoustic Localization of Discreet Sound Sources in a Highly Reverberant Environment

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Natasha A. Chang, David R. Dowling
Proc. ASME. NCAD2008, ASME 2008 Noise Control and Acoustics Division Conference, 53-57, July 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: NCAD2008-73021
https://doi.org/10.1115/NCAD2008-73021
View Paper titled, Ray-Based Acoustic Localization of Discreet Sound Sources in a Highly Reverberant Environment
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Topics: Acoustics, Cavitation, Signals, Bubbles, Dimensions, Water tunnels, Wavelength, Cycles, Noise (Sound), Reflection