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Journal Articles

Eulogy for Wolfgang Neise

Gary Koopmann, Ulf Michel
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: In Memoriam
J. Vib. Acoust. December 2011, 133(6): 060101.
https://doi.org/10.1115/1.4005474
Published Online: December 8, 2011
View Article titled, Eulogy for Wolfgang Neise
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Topics: Acoustic intensity, Acoustics, Aerodynamic noise, Fans, Microphones, Noise (Sound), Pipe flow, Turbomachinery, Vibration, Engineering teachers
Journal Articles

A Metamaterial Acoustic Concentrator With Regular Polygonal Cross Section

Jingjing Yang, Ming Huang, Chengfu Yang, Guanghui Cai
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2011, 133(6): 061016.
https://doi.org/10.1115/1.4004678
Published Online: November 28, 2011
View Article titled, A Metamaterial Acoustic Concentrator With Regular Polygonal Cross Section
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Topics: Acoustic intensity, Acoustics, Metamaterials, Waves
Journal Articles

A Study on the Sound Quality Evaluation Model of Mechanical Air-Cleaners

Jeong-Guon Ih, Su-Won Jang, Cheol-Ho Jeong, Youn-Young Jeung
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Briefs
J. Vib. Acoust. June 2009, 131(3): 034502.
https://doi.org/10.1115/1.3085889
Published Online: April 21, 2009
View Article titled, A Study on the Sound Quality Evaluation Model of Mechanical Air-Cleaners
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Topics: Loudness (Acoustics), Noise (Sound), Pollution, Principal component analysis, Sound quality, Surface roughness, Electromagnetic spectrum, Design, Acoustic intensity
Journal Articles

Closure to “Discussion on ‘Prediction of Time-Varying Vibroacoustic Energy Using a New Energy Approach’ ” ( 2005, ASME. J. Vib. Acoust., 127, p. 100 )

M. N. Ichchou, F. Sui
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Discussions
J. Vib. Acoust. June 2006, 128(3): 411.
https://doi.org/10.1115/1.2172266
Published Online: January 7, 2006
View Article titled, Closure to “Discussion on ‘Prediction of Time-Varying Vibroacoustic Energy Using a New Energy Approach’ ” ( 2005, ASME. J. Vib. Acoust., 127, p. 100 )
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Topics: Acoustic intensity, Acoustics, Damping, Structural acoustics, Vibration, Wave propagation, Waves, Density
Journal Articles

Measurement of Sound Intensity in Comparison With Simulations Using Finite and Semi-infinite Helmholtz Elements

D. Giljohann, A. Zopp
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. July 1998, 120(3): 658–662.
https://doi.org/10.1115/1.2893880
Published Online: July 1, 1998
View Article titled, Measurement of Sound Intensity in Comparison With Simulations Using Finite and Semi-infinite Helmholtz Elements
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Topics: Acoustic intensity, Simulation, Mechanical drives, Boundary-value problems, Finite element analysis, Hammers, Radiation (Physics), Vibration
Journal Articles

A Design Method for Minimizing the Sound Power Radiated from Plates by Adding Optimally Sized, Discrete Masses

R. L. St. Pierre, Jr., G. H. Koopmann
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 1995, 117(B): 243–251.
https://doi.org/10.1115/1.2838669
Published Online: June 1, 1995
View Article titled, A Design Method for Minimizing the Sound Power Radiated from Plates by Adding Optimally Sized, Discrete Masses
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Topics: Acoustic intensity, Design, Design methodology, Electromagnetic spectrum, Mode shapes, Optimization, Optimization algorithms, Plates (structures), Probes, Resonance
Journal Articles

Acoustic Design Sensitivity for Structural Radiators

K. A. Cunefare, G. H. Koopmann
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 1992, 114(2): 178–186.
https://doi.org/10.1115/1.2930247
Published Online: April 1, 1992
View Article titled, Acoustic Design Sensitivity for Structural Radiators
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Topics: Acoustics, Design, Acoustic intensity, Dimensions, Wavelength, Approximation, Boundary element methods, Integral equations
Journal Articles

Sound Intensity Distribution and Energy Flow in the Nearfield of a Clamped Circular Plate

G. Krishnappa, J. M. McDougall
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 1989, 111(4): 465–471.
https://doi.org/10.1115/1.3269884
Published Online: October 1, 1989
View Article titled, Sound Intensity Distribution and Energy Flow in the Nearfield of a Clamped Circular Plate
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Topics: Acoustic intensity, Flow (Dynamics), Vibration, Approximation, Fluids, Microphones, Particulate matter, Radiation (Physics), Resonance, Vortices
Journal Articles

2nd International Congress on Acoustic Intensity (ICAI)

Centre Technique des Industries Mechaniques, Author, H. Saunders, Reviewer
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Book Reviews
J. Vib. Acoust. January 1988, 110(1): 125–126.
https://doi.org/10.1115/1.3269471
Published Online: January 1, 1988
View Article titled, 2nd International Congress on Acoustic Intensity (ICAI)
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Topics: Acoustic intensity
Journal Articles

A Noise Source Identification Technique Using an Inverse Helmholtz Integral Equation Method

B. K. Gardner, R. J. Bernhard
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. January 1988, 110(1): 84–90.
https://doi.org/10.1115/1.3269485
Published Online: January 1, 1988
View Article titled, A Noise Source Identification Technique Using an Inverse Helmholtz Integral Equation Method
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Topics: Acoustic intensity, Acoustics, Boundary element methods, Boundary-value problems, Computer simulation, Design, Errors, Integral equations, Noise (Sound), Pressure
Journal Articles

The Two-Microphone Sound Intensity Probe

J. Pope
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. January 1988, 110(1): 97–103.
https://doi.org/10.1115/1.3269487
Published Online: January 1, 1988
View Article titled, The Two-Microphone Sound Intensity Probe
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Topics: Acoustic intensity, Microphones, Probes, Acoustics, Flow (Dynamics), Measurement systems, Pressure