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Keywords: finite element modeling
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2022, 144(3): 031003.
Paper No: VIB-21-1097
Published Online: October 6, 2021
... response. A finite element model was developed to generate a time-varying mesh stiffness response for gear tooth meshing at different crack levels. The mesh stiffness was expanded in terms of the Fourier series to generate values at any rotational speed and time interval. The generated mesh stiffness...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. February 2022, 144(1): 011001.
Paper No: VIB-20-1441
Published Online: May 25, 2021
... + K F l 1 − l F 0 l 1 ( y B − y A ) ] Email: raafatms@gmail.com Email: baz@umd.edu 08 09 2020 01 05 2021 01 05 2021 25 05 2021 tensegrity damper viscoelastic damping finite element modeling bandgap...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2021, 143(4): 041011.
Paper No: VIB-20-1406
Published Online: December 8, 2020
... with periodic inserts which are arranged in one-dimensional configurations. The investigated inserts are manufactured either from VEM only or VEM with local resonators (LR). A finite element model (FEM) is developed to predict the dynamics of this class of VEM composites by integrating the dynamics of the solid...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. June 2021, 143(4): 041002.
Paper No: VIB-20-1333
Published Online: November 6, 2020
... of the structure. He and Zhu [ 26 ] investigated thin-walled beams with fillets and modeled both in-plane and out-of-plane effects of the fillets by matching rotational displacements of a half fillet from the curved beam theory and finite element model, and matching area moments of inertia and torsional...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2020, 142(2): 021008.
Paper No: VIB-19-1280
Published Online: January 23, 2020
... ibration and A coustics . 27 06 2019 18 11 2019 18 11 2019 02 12 2019 finite element modeling joined structures solid rivets riveted connections modal analysis To build complex engineering structures, various types of fasteners are needed to join various...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. April 2020, 142(2): 021010.
Paper No: VIB-19-1142
Published Online: January 23, 2020
...; in addition, it requires slip rings or telemetry to transmit data, which are not only costly but also complex to install. blade tip timing simulated method improved sine fitting method displacement modification method finite element modeling sensor positioning modal analysis rotor dynamics...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 541–549.
Published Online: February 6, 2007
... bioacoustics vibrations acoustic resonance biomechanics patient diagnosis piezoelectric transducers finite element analysis bone characterization nonlinear vibration boundary condition dynamic contact friction crack mode splitting duffing oscillator finite element modeling...
Journal Articles
Article Type: Technical Papers
J. Vib. Acoust. October 2004, 126(4): 465–475.
Published Online: December 21, 2004
...Paul C.-P. Chao, Associate Professor; Jeng-Sheng Huang, Professor; Chi-Wei Chiu, Graduate Student This study presents the optimal design for the resonator beam profile of a bimodal ultrasonic motor via finite element modeling and Taguchi experimental design method. General design goals...