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Issues
April 2023
ISSN 1048-9002
EISSN 1528-8927
In this Issue
Editorial
Reviewer's Recognition
J. Vib. Acoust. April 2023, 145(2): 020201.
doi: https://doi.org/10.1115/1.4056743
Research Papers
Computation and Assignment of the Minima of Structurally Radiated Sound Pressure
J. Vib. Acoust. April 2023, 145(2): 021001.
doi: https://doi.org/10.1115/1.4055615
Topics:
Sound pressure
Novel Wentzel–Kramers–Brillouin Solutions to the Nonisentropic Helmholtz Equation in a Nonuniform Duct With Mean Temperature Gradient and Mean Flow
J. Vib. Acoust. April 2023, 145(2): 021002.
doi: https://doi.org/10.1115/1.4054853
Topics:
Ducts
,
Flow (Dynamics)
,
Temperature gradient
,
Mach number
,
Acoustics
Broadband Electromechanical Diode: Acoustic Non-Reciprocity in Weakly Nonlinear Metamaterials With Electromechanical Resonators
J. Vib. Acoust. April 2023, 145(2): 021003.
doi: https://doi.org/10.1115/1.4054962
Topics:
Acoustics
,
Chain
,
Energy gap
,
Metamaterials
,
Wavelength
,
Waves
,
Signals
,
Hardening
,
Design
A Simple Configuration of an Actively Synthesized Gyroscopic-Nonreciprocal Acoustic Metamaterial
J. Vib. Acoust. April 2023, 145(2): 021004.
doi: https://doi.org/10.1115/1.4055103
Topics:
Control equipment
,
Phase shift
,
Cavities
,
Phononic crystals
,
Poles (Building)
,
Acoustics
Optimization of Band Gaps in Rotors With Longitudinal Periodicity and Quasi-Periodicity
J. Vib. Acoust. April 2023, 145(2): 021005.
doi: https://doi.org/10.1115/1.4055808
Topics:
Energy gap
,
Impellers
,
Rotors
,
Disks
,
Optimization
Acoustic Wave Manipulation by Phase Conjugate Metasurface
J. Vib. Acoust. April 2023, 145(2): 021006.
doi: https://doi.org/10.1115/1.4055917
Topics:
Acoustics
,
Membranes
,
Phase shift
,
Waves
,
Lenses (Optics)
,
Refraction
,
Resonance
,
Refractive index
A Model for Sound Propagation Through Corrugated Porous Structures With Mean Flow
Harshavardhan Ronge, Shripad Upalkar, Akshay Wagh, Radhika Choudhary, Shankar Krishnan, Sripriya Ramamoorthy
J. Vib. Acoust. April 2023, 145(2): 021007.
doi: https://doi.org/10.1115/1.4055847
Topics:
Acoustics
,
Flow (Dynamics)
,
Geometry
,
Porous materials
,
Ducts
,
Porosity
Characteristics of Self-Excited Vibration of Vertical Rotating Shaft System Considering Amplitude Dependent Nonlinearity of Sliding Bearing
J. Vib. Acoust. April 2023, 145(2): 021008.
doi: https://doi.org/10.1115/1.4055976
Topics:
Bearings
,
Vibration
,
Computer simulation
,
Rotors
,
Equilibrium (Physics)
Experimental Verification of Pulse Shaping in Elastic Metamaterials Under Impact Excitation
J. Vib. Acoust. April 2023, 145(2): 021009.
doi: https://doi.org/10.1115/1.4056043
Topics:
Additive manufacturing
,
Design
,
Excitation
,
Finite element analysis
,
Manufacturing
,
Materials properties
,
Metamaterials
,
Optimization
,
Pulse shaping
,
Shapes
An Improved Time-Domain Equivalent Source Method for Accurate Indoor Simulation of Pass-By Noise
J. Vib. Acoust. April 2023, 145(2): 021010.
doi: https://doi.org/10.1115/1.4056195
Topics:
Doppler effect
,
Errors
,
Microphone arrays
,
Noise (Sound)
,
Signals
,
Simulation
,
Vehicles
,
Microphones
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Effect of Hilbert Fractal Acoustic Metamaterials on Ventilation Noise Control
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Magnetorheological Damper Design Based on Improved H–B Model
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Non-minimum Phase Zeros of Multi-DoF Damped Flexible Systems
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