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Proceedings Papers
In This Volume
Volume 13: Acoustics, Vibration and Phononics
Acoustics, Vibration and Phononics
Noise, Vibration and Harshness in Automotive Systems
Numerical Methods in Vibroacoustic Interactions
Structural Acoustic Physics Based Modeling of Curved Composite Shells
IMECE 2017; V013T01A004https://doi.org/10.1115/IMECE2017-71733
Topics:
Acoustics
,
Composite materials
,
Modeling
,
Physics
,
Shells
,
Navy
,
Reflection
,
Absorption
,
Design methodology
,
Steel
Phononic Crystals and Metamaterials
An Adaptive Time Domain Approach to Characterize Dispersive Elastodynamic Media
IMECE 2017; V013T01A006https://doi.org/10.1115/IMECE2017-70805
Topics:
Computation
,
Galerkin method
,
Reflectance
,
Scattering (Physics)
,
Spacetime
,
Waves
Turbomachinery Noise
Radiated Sound From a Cross-Flow Turbine With Pitching Hydrofoils
IMECE 2017; V013T01A009https://doi.org/10.1115/IMECE2017-70868
Topics:
Cross-flow
,
Hydrofoil
,
Turbines
,
Stress
,
Dipoles (Electromagnetism)
,
Drag (Fluid dynamics)
,
Sound pressure
,
Sound reverberation
,
Thrust
,
Torque
Vibration and Acoustic Measurements, Signal Processing, and Facilities
LTI Filtering- and Multiple Resonance-Based Signal Decomposition for Semi-Quantitative Fault Diagnosis of Rolling Bearings
IMECE 2017; V013T01A010https://doi.org/10.1115/IMECE2017-70293
Topics:
Fault diagnosis
,
Filtration
,
Resonance
,
Rolling bearings
,
Signals
,
Composite materials
,
Machinery
,
Rotation
,
Separation (Technology)
,
Signal processing
Acoustic Diagnostics Applications in the Study of the Oscillation Combustion in Lean Premixed Pre-Evaporation Combustor
IMECE 2017; V013T01A011https://doi.org/10.1115/IMECE2017-70306
Topics:
Acoustics
,
Combustion
,
Combustion chambers
,
Evaporation
,
Oscillations
,
Signals
,
Pressure
,
Air flow
,
Ignition
,
Flow (Dynamics)
Analysis of Low-Frequency Acoustic Sources in the Virginia Tech Stability Wind Tunnel
IMECE 2017; V013T01A012https://doi.org/10.1115/IMECE2017-70587
Topics:
Acoustics
,
Stability
,
Wind tunnels
,
Cylinders
,
Noise (Sound)
,
Delays
,
Flow (Dynamics)
,
Instrumentation
,
Microphone arrays
,
Resolution (Optics)
Frequency Band Selection Based on a New Indicator: Accuracy Rate
IMECE 2017; V013T01A013https://doi.org/10.1115/IMECE2017-71340
Topics:
Electromagnetic spectrum
,
Signals
,
Algorithms
,
Image segmentation
,
Impulse (Physics)
,
Machinery
,
Vibration
Acoustic Pressure Fields Generated With a High Frequency Acoustic Levitator
Michael W. Sracic, Jordan D. Petrie, Henry A. Moroder, Ryan T. Koniecko, Andrew R. Abramczyk, Kamlesh Suthar
IMECE 2017; V013T01A016https://doi.org/10.1115/IMECE2017-71849
Topics:
Acoustics
,
Sound pressure
,
Pressure
,
Particulate matter
,
Vibration
,
Waves
,
Levitation
,
Degrees of freedom
,
Transducers
,
Approximation
Identification and Ranking of Noise Sources on a Jumbo Drill Machine During Operation
IMECE 2017; V013T01A018https://doi.org/10.1115/IMECE2017-72708
Topics:
Drills (Tools)
,
Machinery
,
Noise (Sound)
,
Metals
,
Noise control
,
Nonmetallic materials
,
Blasting
,
Diseases
,
Drill strings
,
Drilling
Development of an Instrumented Drill String for Measuring Drilling Forces
IMECE 2017; V013T01A019https://doi.org/10.1115/IMECE2017-72709
Topics:
Drill strings
,
Drilling
,
Noise (Sound)
,
Noise control
,
Drills (Tools)
,
Hammers
,
Mining
,
Cutting
,
Emissions
,
Excitation