Journal of Vibration and Acoustics: Recent submissions
Now showing items 61-80 of 3913
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Dynamic Stiffness Method for Free Vibration of Beams and Frameworks Using Higher-Order Shear Deformation Theory
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The dynamic stiffness method for free vibration of beams and frameworks is developed using a higher-order shear deformation theory. Starting with the displacement field, the potential and kinetic energies of the ... -
Broadening the Vibration Attenuation of Locally Resonant Metamaterials Using Multimaterial Injection Molding
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Lightweight materials and design, though economically and ecologically attractive, typically suffer from poor vibro-acoustic performance, for which locally resonant metamaterials have recently emerged as promising ... -
Topography Reconstruction From Nonlinear Distributed Interactions for Nanoscale Metrology Using an Iterative Approximation Method
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This research presents a novel technique for precisely reconstructing measured topographies using a resonating nanofiber. The approach uses a model-based, iterative approximation method to analyze nonlinear, ... -
A Three-Dimensional Impedance Transformer Model for Broadband Acoustic Transmission Between Water and Air
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Enhanced transmission of sound across the air–water interface is modeled with a system of three parallel elastic plates connected by periodically spaced columnar ribs. Maximum transmitted energy combined with ... -
Continuum Modeling and Vibration Analysis of Cable-Harnessed Cylindrical Shell Structures: A Homogenization Theory
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. In the realm of lightweight space structures, the interplay between power and control signal transmission cables and their payload host structures introduces intriguing dynamics. Many of such payload structures ... -
Genetic Algorithm Optimization to Maximize Sensitivity of Triboelectric MEMS Accelerometers
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A genetic algorithm is used to optimize the sensitivity of a triboelectric MEMS accelerometer fabricated using CMOS-compatible processes. The optimization focuses on the structural parameters of an awl-shaped ... -
Study on the Longitudinal–Radial Coupled Vibration of Cascade Cylindrical Piezoelectric Transducers
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Cascade cylindrical piezoelectric transducers (CCPTs) are widely used in ultrasonic engineering, and accurate vibration analysis is essential for understanding their operating mechanisms. Traditional one-dimensional ... -
Enhanced Energy Harvesting With a Piezoelectric Diatomic Sandwich Beam Shunted to an SECE Circuit
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. This study introduces a novel piezoelectric energy harvester based on a diatomic sandwich beam structure, offering a promising solution for wireless sensors and IoT nodes to operate without chemical batteries. ... -
High-Temperature Sound Absorption Characteristics of Microlattice Materials Backed With a Resonant Cavity
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Acoustic metamaterials, specifically engineered for high-temperature applications, play a pivotal role in mitigating noise under extreme conditions, particularly for low-frequency noise control. Traditional porous ... -
Real-Time and High-Precision Acoustic Holographic Field Reconstruction Based on Iterative Unsupervised Learning
(The American Society of Mechanical Engineers (ASME), 2025)The ability to shape a specific acoustic field is crucial for a variety of applications, especially in contactless operation, where it shows great advantages. Acoustic holography reconstructs the desired acoustic field by ... -
Free Vibration of Rotationally Restrained Stepped Open Cylindrical Shells: New Analytical Solutions
(The American Society of Mechanical Engineers (ASME), 2025)The rotationally restrained stepped open cylindrical shells are typical components utilized in the aeronautic, astronautic, and marine fields for their merits in light weight and designated structural enhancement. Nonetheless, ... -
Analyzing Vibrational Energy Flow in Structures With Bolted Preload Flange Joints Under Harmonic Excitation: Application to Aero-Engine Overall Casing Vibration Attenuation
(The American Society of Mechanical Engineers (ASME), 2025) -
Research on Structure Optimization and Damping Performance of the Mesh-Type Elastic Pad for Rail Transport
(The American Society of Mechanical Engineers (ASME), 2025)Damping tracks with elastic pads are widely utilized for their excellent vibration reduction capabilities and cost-effectiveness, with the elastic pad being the core component. Due to the low material utilization of the ... -
Determination of Vibroacoustic Paths Contributions in Power Transformers Using ESEA-FEM Hybrid Methodology
(The American Society of Mechanical Engineers (ASME), 2025)In this article, a combination of experimental statistical energy analysis and finite element method (ESEA-FEM hybrid) is used to determine the amount of vibroacoustic energy transferred through the transformer experimental ... -
Nonlinear Torsional Vibration Characteristics of Rolling Mill Considering Rolling Interface Lubrication Friction Effect and Parametric Excitation
(The American Society of Mechanical Engineers (ASME), 2025)A dynamic model of the nonlinear torsional vibration in the main drive system of a rolling mill was established, accounting for friction torque obtained from the lubrication friction effect at the rolling interface and ... -
Fault Diagnosis of Slewing Bearing Using Audible Sound Signal Based on Time Generative Adversarial Network–TabPFN Method
(The American Society of Mechanical Engineers (ASME), 2025)The fault diagnosis of slewing bearings is crucial for modern industry. However, operational constraints and high signal acquisition costs limit the number of available diagnostic samples, leading to decreased diagnostic ... -
Numerical and Experimental Investigation of Rubbing Existence in the Context of a Rotating Machine Under Base Excitation
(The American Society of Mechanical Engineers (ASME), 2025)This work presents a numerical and experimental investigation regarding the dynamic behavior of a rotating machine under base excitation in the case of disc–stator rubbing. In the present study, the rotating machine is ... -
Pattern Optimization to Minimize Dynamic Impacts of Wrapping Cables in Plate-Like Space Structures: Experimental Validation
(The American Society of Mechanical Engineers (ASME), 2025)In lightweight space structures, incorporating power and control signal transmission cables significantly impacts the dynamics of the host structures. This study presents an experimental effort to provide proof of concept ... -
2024 ASME Journal of Vibration and Acoustics Best Paper Award
(The American Society of Mechanical Engineers (ASME), 2025)It is my pleasure to announce the winner of the 2024 ASME Journal of Vibration and Acoustics Best Paper Award. Based on a selection process that included nominations open to all Associate Editors on the Editorial Board, ... -
Numerical Computation of Time-Averaged Acoustic Radiation Force on Arbitrarily Shaped Particles Using an Improved Immersed Boundary Method
(The American Society of Mechanical Engineers (ASME), 2025)This work focuses on the numerical computations of the second-order time-averaged acoustic radiation force on solid particles with complex geometries based on the perturbation theory and linear scattering approximation. ...