Topics: Design , Finite element analysis , Modeling , Rotors , Ultrasonic motors , Simulation , Optimization , Experimental design , Piezoelectric ceramics , Splines

Internal Resonance Phenomena of the Jeffcott Rotor With Nonlinear Spring Characteristics

Yukio Ishida, Tsuyoshi Inoue

J. Vib. Acoust. October 2004, 126(4): 476–484. doi: https://doi.org/10.1115/1.1805000

Abstract

View articletitled, Internal Resonance Phenomena of the Jeffcott Rotor With Nonlinear Spring Characteristics

Open the PDF for in another window

Topics: Resonance , Rotors

Transient Stress Analysis and Fatigue Life Estimation of Turbine Blades

Deepak Dhar, A. M. Sharan, Fellow ASME, J. S. Rao, Fellow ASME

J. Vib. Acoust. October 2004, 126(4): 485–495. doi: https://doi.org/10.1115/1.1804996

Abstract

View articletitled, Transient Stress Analysis and Fatigue Life Estimation of Turbine Blades

Open the PDF for in another window

Topics: Blades , Fatigue life , Rotors , Stress , Temperature , Thermal stresses , Transients (Dynamics) , Turbine blades , Centrifugal force , Thermoelasticity

Dynamic Analysis of a Protein-Ligand Molecular Chain Attached to an Atomic Force Microscope

Deman Tang, Earl H. Dowell

J. Vib. Acoust. October 2004, 126(4): 496–513. doi: https://doi.org/10.1115/1.1804999

Abstract

View articletitled, Dynamic Analysis of a Protein-Ligand Molecular Chain Attached to an Atomic Force Microscope

Open the PDF for in another window

Topics: Atomic force microscopy , Atoms , Chain , Dynamic response , Equilibrium (Physics) , Excitation , Proteins , Errors , Eigenvalues

Dynamic Snap-Through of a Shallow Arch Under a Moving Point Load

Jen-San Chen, Professor, Jian-San Lin, Graduate Student

J. Vib. Acoust. October 2004, 126(4): 514–519. doi: https://doi.org/10.1115/1.1804991

Abstract

View articletitled, Dynamic Snap-Through of a Shallow Arch Under a Moving Point Load

Open the PDF for in another window

Topics: Arches , Stress , Equilibrium (Physics) , Buckling , Equations of motion , Bifurcation

Existence and Stability of Localized Oscillations in 1-Dimensional Lattices With Soft-Spring and Hard-Spring Potentials

Panagiotis Panagopoulos, Tassos Bountis, Charalampos Skokos

J. Vib. Acoust. October 2004, 126(4): 520–527. doi: https://doi.org/10.1115/1.1804997

Abstract

View articletitled, Existence and Stability of Localized Oscillations in 1-Dimensional Lattices With Soft-Spring and Hard-Spring Potentials

Open the PDF for in another window

Topics: Homoclinic orbits , Oscillations , Particulate matter , Springs , Stability , Eigenvalues , Bifurcation

On the Autonomous Gain and Phase Tailoring Transfer Functions of Symmetrically Distributed Piezoelectric Sensors

Yu-Hsiang Hsu, Chih-Kung Lee

J. Vib. Acoust. October 2004, 126(4): 528–536. doi: https://doi.org/10.1115/1.1804994

Abstract

View articletitled, On the Autonomous Gain and Phase Tailoring Transfer Functions of Symmetrically Distributed Piezoelectric Sensors

Open the PDF for in another window

Topics: Sensors , Transfer functions , Low-pass filters

Dynamic Modeling and Vibration Control of Electrorheological Mounts

Seung-Bok Choi, Professor, Sung-Ryong Hong, Graduate Assistant

J. Vib. Acoust. October 2004, 126(4): 537–541. doi: https://doi.org/10.1115/1.1805006

Abstract

View articletitled, Dynamic Modeling and Vibration Control of Electrorheological Mounts

Open the PDF for in another window

Topics: Displacement , Dynamic modeling , Electrorheological fluids , Flow (Dynamics) , Vibration control , Stress , Vibration , Control equipment , Equations of motion , Electrodes

Methods for Calculating Bending Moment and Shear Force in the Moving Mass Problem

Bruno Biondi, Giuseppe Muscolino, Anna Sidoti

J. Vib. Acoust. October 2004, 126(4): 542–552. doi: https://doi.org/10.1115/1.1804992

Abstract

View articletitled, Methods for Calculating Bending Moment and Shear Force in the Moving Mass Problem

Open the PDF for in another window

Topics: Eigenfunctions , Shear (Mechanics)

Optimal Design and Implementation of an Omnidirectional Panel Speaker Array Using the Genetic Algorithm

Mingsian R. Bai, Jihting Kuo

J. Vib. Acoust. October 2004, 126(4): 553–560. doi: https://doi.org/10.1115/1.1805004

Abstract

View articletitled, Optimal Design and Implementation of an Omnidirectional Panel Speaker Array Using the Genetic Algorithm

Open the PDF for in another window

Topics: Design , Genetic algorithms , Signal processing , Optimization

Analytical Solution for Stochastic Response of a Fractionally Damped Beam

Om P. Agrawal

J. Vib. Acoust. October 2004, 126(4): 561–566. doi: https://doi.org/10.1115/1.1805003

Abstract

View articletitled, Analytical Solution for Stochastic Response of a Fractionally Damped Beam

Open the PDF for in another window

Topics: Damping , Differential equations , Laplace transforms , Stochastic processes , White noise , Vibration , Viscoelasticity , Dynamics (Mechanics) , Simply supported beams , Dampers

Defect Detection for Bearings Using Envelope Spectra of Wavelet Transform

D. F. Shi, W. J. Wang, L. S. Qu

J. Vib. Acoust. October 2004, 126(4): 567–573. doi: https://doi.org/10.1115/1.1804995

Abstract

View articletitled, Defect Detection for Bearings Using Envelope Spectra of Wavelet Transform

Open the PDF for in another window

Topics: Bearings , Rolling bearings , Spectra (Spectroscopy) , Vibration , Wavelet transforms , Wavelets , Flaw detection , Resonance , Rollers , Signals