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Keyword: dynamics
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Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061016.
Paper No: VIB-19-1235
Published Online: December 1, 2019
.... Comparative study between viscous and nonviscous damping models is also performed to examine their effects on dynamic response for various load levels. It is shown that impact damping can significantly reduce the amplitude of the dynamic mesh force. Nonviscous damping has more significant effect on the...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. December 2019, 141(6): 064503.
Paper No: VIB-18-1540
Published Online: October 17, 2019
... Email: ramon.zaera@uc3m.es Email: jose.fernandez@uc3m.es Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 06 12 2018 09 09 2019 10 09 2019 12 09 2019 dynamics modal analysis...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Vib. Acoust.
Paper No: VIB-19-1188
Published Online: October 16, 2019
... monolithically coupled system. The partitioned coupling method is implemented in the Sierra Mechanics software suite, allowing for the loose coupling of time domain acoustics in Sierra/SD to structural dynamics (Sierra/SD) or solid mechanics (Sierra/SM). The coupling is demonstrated to work for nonconforming...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Vib. Acoust.
Paper No: VIB-19-1189
Published Online: October 16, 2019
... confer a better understanding of the human skull behavior among different strain rates, which could increase the accuracy of nonlinearity dynamic simulations on the skull. Email: a.eslaminejad@gmail.com Email: m.h.farid@ndsu.edu Email: Mariusz.Ziejewski@ndsu.edu Email: G.Karami@ndsu.edu...
Topics: Modal analysis
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Vib. Acoust.
Paper No: VIB-18-1568
Published Online: October 4, 2019
...@vt.edu Contributed by the Technical Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 24 12 2018 29 09 2019 01 10 2019 04 10 2019 dynamics Vibration of Curvilinearly Stiffened Plates Using Ritz Method With...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Vib. Acoust.
Paper No: VIB-19-1315
Published Online: October 1, 2019
... dynamics smart materials and structures Liu VIB-19-1315 1 Energy Harvesting using a Torsional Mode L-shaped Unimorph Structure: Modeling and Experimental Investigations Haisheng Li 1 , Donghuan Liu 2, * , Jianjun Wang 2 , Xinchun Shang 2 1 National Center for Materials Service Safety, University of...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Vib. Acoust.
Paper No: VIB-19-1278
Published Online: September 26, 2019
... dynamics rotor dynamics ASME Journal of Vibration and Acoustics VIB-19-1278 Heydari 1 The influences of stagger and pretwist angles of blades on coupling vibration in shaft-disk-blade systems Hassan Heydari1 Department of Mechanical Engineering, Yadegar-e-Imam Khomeini (RAH) Shahre Rey Branch, Islamic...
Journal Articles
Accepted Manuscript
Article Type: Research Papers
J. Vib. Acoust.
Paper No: VIB-19-1244
Published Online: September 12, 2019
... Committee on Vibration and Sound of ASME for publication in the J ournal of V ibration and A coustics . 06 06 2019 03 09 2019 04 09 2019 12 09 2019 dynamics mechatronics and electro-mechanical systems modal analysis smart materials and structures Vibratory Response...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061009.
Paper No: VIB-19-1164
Published Online: September 11, 2019
... construction of specific dynamic Ritz vectors, this method is able to deal with complex rotordynamics characteristics such as nonproportional damping, nonself-adjoint matrices, or time-varying parametric coefficients. This paper focuses first on assessing the accuracy and efficiency of the reduction method by...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061008.
Paper No: VIB-18-1546
Published Online: September 11, 2019
... ASME for publication in the J ournal of V ibration and A coustics . 10 12 2018 19 07 2019 20 07 2019 30 07 2019 dynamics machine dynamics rotor dynamics Several malfunctions affecting rotating machines are related to the modeling, design, and optimal...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061011.
Paper No: VIB-18-1382
Published Online: September 11, 2019
... resonance time and spatial dependent tension dynamics stability Axial tension of many systems in actual engineering, such as paper in process, conveyor belts in power transmission lines, oil pipelines, cables, exhaust mufflers, and aerial cableways possess properties, is not static but changes...
Journal Articles
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061012.
Paper No: VIB-19-1106
Published Online: September 11, 2019
... 2019 passive damping dynamics nonlinear vibration Recent developments in nonlinear targeted energy transfer (TET) have led to a renewed interest in the experimental analysis of nonlinear systems for applications in structural dynamics and vibration control of engineering systems...
Journal Articles
Article Type: Technical Briefs
J. Vib. Acoust. December 2019, 141(6): 064501.
Paper No: VIB-19-1108
Published Online: September 11, 2019
... 09 2019 vibration substructuring rubber isolator mobilities damping dynamics system identification vibration isolation In built-up structures, which have many components, there are significant advantages in splitting a structure into substructures and then calculating the...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. December 2019, 141(6): 061003.
Paper No: VIB-19-1208
Published Online: August 1, 2019
... constraint vibration absorber tuning sensitivity dynamics modal analysis vibration control There is a rich history of research and literature on vibration absorbers dating back to seminal work by Frahm [ 1 ], Den Hartog [ 2 ], and Brock [ 3 ]. Applications of vibration absorbers have widely...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. December 2019, 141(6): 061002.
Paper No: VIB-18-1541
Published Online: July 31, 2019
... the physics governing wing dynamics. We develop a novel flapping wing FSI framework that accommodates general wing geometry and fluid loading. We use this framework to study the unilaterally coupled FSI of an idealized hawkmoth forewing considering two fluid models: Reynolds-averaged Navier–Stokes...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2019, 141(1): 011018.
Paper No: VIB-18-1257
Published Online: September 17, 2018
... Rimoli. 10 06 2018 09 08 2018 Dynamics Modal analysis Vibration isolation Discontinuities and irregularities in a physical system may cause anomalies in its free and forced vibrations. Anderson [ 1 ] observed that irregularities in electrons distribution in different...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2019, 141(1): 011013.
Paper No: VIB-18-1047
Published Online: September 10, 2018
... the J OURNAL OF V IBRATION AND A COUSTICS . Manuscript received February 1, 2018; final manuscript received July 19, 2018; published online September 10, 2018. Assoc. Editor: Jeffrey F. Rhoads. 01 02 2018 19 07 2018 Damping Dynamics At present, buildings are getting...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2019, 141(1): 011016.
Paper No: VIB-18-1214
Published Online: September 10, 2018
... the J OURNAL OF V IBRATION AND A COUSTICS . Manuscript received May 22, 2018; final manuscript received July 10, 2018; published online September 10, 2018. Assoc. Editor: Ronald N. Miles. 22 05 2018 10 07 2018 Dynamics Mechatronic systems Propagation Sensors and actuators...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. February 2019, 141(1): 011014.
Paper No: VIB-18-1087
Published Online: September 10, 2018
... analysis. The objective of this paper is to propose a versatile model that can be applied to both the time-domain and frequency-domain analyses of a folding wing, based on flexible multibody dynamics (MBD) using absolute nodal coordinate formulation (ANCF) and unsteady aerodynamics. This new versatile...
Journal Articles
Article Type: Research-Article
J. Vib. Acoust. December 2018, 140(6): 061016.
Paper No: VIB-18-1049
Published Online: July 5, 2018
... the panel surface are designed. The spectral element method (SEM) is applied to accurately predict the dynamic performance of the sandwich panels with a reduced number of elements and the system scale within a wide frequency range. The mechanical performance and the acoustic performance at normal...