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Proceedings Papers

Wavelet Transform to Index Road Vehicle Vibration Mixed Mode Signals

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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