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2014

Design, simulation, and large-scale testing of an innovative vibration mitigation device employing essentially nonlinear elastomeric springs

Luo, J., Wierschem, N. E., Fahnestock, L. A., Spencer, B. F., Quinn, D. D., Mcfarland, D. M., Vakakis, A. F. & Bergman, L. A., Oct 10 2014, In : Earthquake Engineering and Structural Dynamics. 43, 12, p. 1829-1851 23 p.

Research output: Contribution to journalArticle

stiffness
vibration
mitigation
Stiffness
structural response

Dynamics of a linear oscillator coupled to a bistable light attachment: Analytical study

Manevitch, L. I., Sigalov, G., Romeo, F., Bergman, L. A. & Vakakis, A., Jan 1 2014, In : Journal of Applied Mechanics, Transactions ASME. 81, 4, 041011-1.

Research output: Contribution to journalArticle

attachment
oscillators
superharmonics
Degrees of freedom (mechanics)
Energy transfer

Effect of 1:3 resonance on the steady-state dynamics of a forced strongly nonlinear oscillator with a linear light attachment

Kurt, M., Slavkin, I., Eriten, M., McFarland, D. M., Gendelman, O. V., Bergman, L. & Vakakis, A. F., Aug 2014, In : Archive of Applied Mechanics. 84, 8, p. 1189-1203 15 p.

Research output: Contribution to journalArticle

Hamiltonians
Direct numerical simulation
Degrees of freedom (mechanics)
Energy transfer
Nonlinear systems

Elements of Nonlinear System Identification of Broad Applicability

Vakakis, A. F., Jan 1 2014, CISM International Centre for Mechanical Sciences, Courses and Lectures. Springer International Publishing, p. 293-324 32 p. (CISM International Centre for Mechanical Sciences, Courses and Lectures; vol. 555).

Research output: Chapter in Book/Report/Conference proceedingChapter

Nonlinear System Identification
Modal Analysis
Modal analysis
Nonlinear systems
Identification (control systems)

Empirical Slow-Flow Identification for Structural Health Monitoring and Damage Detection

Lee, Y. S., McFarland, M., Bergman, L. & Vakakis, A. F., Jan 1 2014, Topics in Dynamics of Civil Structures- Proceedings of the 31st IMAC, A Conference on Structural Dynamics, 2013. 7 ed. p. 617-624 8 p. (Conference Proceedings of the Society for Experimental Mechanics Series; vol. 45, no. 7).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Damage detection
Structural health monitoring
Nonlinear systems
Identification (control systems)
Time series

Experimental investigation of a rotational nonlinear energy sink for shock mitigation

Wierschem, N. E., AL-Shudeifat, M. A., Spencer, B. F., Vakakis, A. F. & Bergman, L. A., Jan 1 2014, 10th International Conference on Multibody Systems, Nonlinear Dynamics, and Control. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Design Engineering Technical Conference; vol. 6).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experimental Investigation
Shock
Energy
Energy transfer
Experiments

Experimental study of nonlinear acoustic bands and propagating breathers in ordered granular media embedded in matrix

Hasan, M. A., Cho, S., Remick, K., Vakakis, A. F., McFarland, D. M. & Kriven, W. M., Jan 1 2014, In : Granular Matter. 17, 1, p. 49-72 24 p.

Research output: Contribution to journalArticle

Acoustics
acoustics
matrices
Metamaterials
frequency ranges

Experimental system identification of the dynamics of a vibro-impact beam with a view towards structural health monitoring and damage detection

Chen, H., Kurt, M., Lee, Y. S., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., May 3 2014, In : Mechanical Systems and Signal Processing. 46, 1, p. 91-113 23 p.

Research output: Contribution to journalArticle

Damage detection
Structural health monitoring
Nonlinear systems
Identification (control systems)
Defect structures

Experimental testing and numerical simulation of a six-story structure incorporating two-degree-of-freedom nonlinear energy sink

Wierschem, N. E., Luo, J., Al-Shudeifat, M., Hubbard, S., Ott, R., Fahnestock, L. A., Quinn, D. D., McFarland, D. M., Spencer, B. F., Vakakis, A. F. & Bergman, L., Jun 1 2014, In : Journal of Structural Engineering (United States). 140, 6, 04014027.

Research output: Contribution to journalArticle

Stiffness
Computer simulation
Testing
Polyurethanes
Damping

Frequency-energy plots of steady-state solutions for forced and damped systems, and vibration isolation by nonlinear mode localization

Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Aug 1 2014, In : Communications in Nonlinear Science and Numerical Simulation. 19, 8, p. 2905-2917 13 p.

Research output: Contribution to journalArticle

Vibration Isolation
Steady-state Solution
Damped
Energy transfer
Frequency response

Influence of backlash in gear reducer on dynamic of single-link manipulator arm

Lu, J. W., Sun, X. M., Vakakis, A. F. & Bergman, L., Jan 29 2014, In : Robotica. 759, 5

Research output: Contribution to journalArticle

Manipulator
Manipulators
Gears
Flexible Manipulator
Flexible manipulators

Influence of system parameters on dynamic behavior of gear pair with stochastic backlash

Lu, J. W., Chen, H., Zeng, F. L., Vakakis, A. F. & Bergman, L. A., Feb 1 2014, In : Meccanica. 49, 2, p. 429-440 12 p.

Research output: Contribution to journalArticle

Gears
assembling
exponents
diagrams
Spur gears

Interactions of propagating waves in a one-dimensional chain of linear oscillators with a strongly nonlinear local attachment

Vakakis, A. F., Al-Shudeifat, M. A. & Hasan, M. A., Oct 2014, In : Meccanica. 49, 10, p. 2375-2397 23 p.

Research output: Contribution to journalArticle

attachment
oscillators
Wave transmission
Backscattering
Stiffness

Large-scale experimental evaluation and numerical simulation of a system of nonlinear energy sinks for seismic mitigation

Luo, J., Wierschem, N. E., Hubbard, S. A., Fahnestock, L. A., Dane Quinn, D., Michael McFarland, D., Spencer, B. F., Vakakis, A. F. & Bergman, L. A., Oct 15 2014, In : Engineering Structures. 77, p. 34-48 15 p.

Research output: Contribution to journalArticle

Earthquakes
Computer simulation
Numerical models

Nonlinear oscillatory acoustic vacuum

Manevitch, L. I. & Vakakis, A. F., Jan 1 2014, In : SIAM Journal on Applied Mathematics. 74, 6, p. 1742-1762 21 p.

Research output: Contribution to journalArticle

Acoustics
Vacuum
Acoustic wave velocity
Boundary conditions
Normal Modes

Realization of a strongly nonlinear vibration-mitigation device using elastomeric bumpers

Luo, J., Wierschem, N. E., Fahnestock, L. A., Bergman, L. A., Spencer, B. F., Al-Shudeifat, M., McFarland, D. M., Quinn, D. D. & Vakakis, A. F., 2014, In : Journal of Engineering Mechanics. 140, 5, 04014009.

Research output: Contribution to journalArticle

Stiffness
Testing

Shock mitigation by energy reversal to the high frequency modes

AL-Shudeifat, M. A., Vakakis, A. F. & Bergman, L. A., 2014, 10th International Conference on Multibody Systems, Nonlinear Dynamics, and Control. American Society of Mechanical Engineers (ASME), Vol. 6.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reversal
Shock
Damping
Energy
Low Frequency

Silicon nano-mechanical resonators fabricated by using tip-based nanofabrication

Hu, H., Cho, H., Somnath, S., Vakakis, A. F. & King, W. P., Jul 11 2014, In : Nanotechnology. 25, 27, 275301.

Research output: Contribution to journalArticle

Silicon
Nanotechnology
Resonators
Nanolithography
Fabrication

Strongly nonlinear beats in the dynamics of an elastic system with a strong local stiffness nonlinearity: Analysis and identification

Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Mar 31 2014, In : Journal of Sound and Vibration. 333, 7, p. 2054-2072 19 p.

Research output: Contribution to journalArticle

elastic systems
synchronism
stiffness
Identification (control systems)
nonlinearity

Sustained high-frequency dynamic instability of a nonlinear system of coupled oscillators forced by single or repeated impulses: Theoretical and experimental results

Remick, K., Vakakis, A., Bergman, L., Michael McFarland, D., Dane Quinn, D. & Sapsis, T. P., Feb 1 2014, In : Journal of Vibration and Acoustics, Transactions of the ASME. 136, 1, 011013.

Research output: Contribution to journalArticle

nonlinear systems
impulses
Nonlinear systems
Orbits
oscillators

Sustained high-frequency energy harvesting through a strongly nonlinear electromechanical system under single and repeated impulsive excitations

Remick, K., Joo, H. K., McFarland, D. M., Sapsis, T. P., Bergman, L., Quinn, D. D. & Vakakis, A., Jan 1 2014, In : Journal of Sound and Vibration. 333, p. 3214-3235 22 p.

Research output: Contribution to journalArticle

Energy harvesting
oscillators
cables
Vibrations (mechanical)
stiffness

Tailoring strongly nonlinear negative stiffness

Liu, F., Theodossiades, S., McFarland, D. M., Vakakis, A. F. & Bergman, L. A., Feb 1 2014, In : Journal of Mechanical Design, Transactions of the ASME. 136, 2, 024501.

Research output: Contribution to journalArticle

Stiffness

Targeted energy transfer between a swept wing and winglet-housed nonlinear energy sink

Hubbard, S. A., McFarland, D. M., Bergman, L. A., Vakakis, A. F. & Andersen, G., Dec 1 2014, In : AIAA journal. 52, 12, p. 2633-2651 19 p.

Research output: Contribution to journalArticle

Swept wings
Energy transfer
Wind tunnels
Flutter (aerodynamics)
Structural dynamics

The dynamics of the slow flow of a singular damped nonlinear system and it parametric study

Maaita, J. O., Meletlidou, E., Vakakis, A. F. & Rothos, V., Jan 1 2014, In : Journal of Applied Nonlinear Dynamics. 3, 1, p. 37-49 13 p.

Research output: Contribution to journalArticle

Nonlinear systems

Transonic aeroelastic instability suppression for a swept wing by targeted energy transfer

Hubbard, S. A., Fontenot, R. L., McFarland, D. M., Cizmas, P. G. A., Bergman, L. A., Strganac, T. W. & Vakakis, A. F., Sep 1 2014, In : Journal of Aircraft. 51, 5, p. 1467-1482 16 p.

Research output: Contribution to journalArticle

Swept wings
Energy transfer
Aeroelasticity
Wind tunnels
2015

Analytical characterization of damping in gear teeth dynamics under hydrodynamic conditions

Liu, F. H., Theodossiades, S., Bergman, L. A., Vakakis, A. F. & Mcfarland, D. M., Dec 1 2015, In : Mechanism and Machine Theory. 94, p. 141-147 7 p., 2545.

Research output: Contribution to journalArticle

Gear teeth
Lubricants
Hydrodynamics
Damping
Hysteresis loops

A tip-tilt-piston micromirror with an elastomeric universal joint fabricated via micromasonry

Yang, Z., Jeong, B., Vakakis, A. & Kim, S., Apr 1 2015, In : Journal of Microelectromechanical Systems. 24, 2, p. 262-264 3 p., 7052332.

Research output: Contribution to journalArticle

Universal joints
Pistons
Elastomers
Silicon
Single crystal surfaces
Vibrations (mechanical)
attachment
Damping
Continuum
Vibration

Dynamics of a linear oscillator coupled to a bistable light attachment: Numerical study

Romeo, F., Sigalov, G., Bergman, L. A. & Vakakis, A. F., Jan 1 2015, In : Journal of Computational and Nonlinear Dynamics. 10, 1, 011007.

Research output: Contribution to journalArticle

Coupled Oscillators
Numerical Study
Energy Levels
Electron energy levels
Energy Transfer

Effects of uncertainties on pulse attenuation in dimer granular chains with and without pre-compression

Hasan, M. A., Pichler, L., Starosvetsky, Y., McFarland, D. M. & Vakakis, A. F., Oct 30 2015, In : Continuum Mechanics and Thermodynamics. 27, 4-5, p. 749-766 18 p.

Research output: Contribution to journalArticle

beads
Dimers
attenuation
dimers
pulses

Influences of system parameters on dynamic behavior of the vehicle shimmy system with clearance in steering linkage

Lu, J. W., Xin, J. Y., Vakakis, A. F. & Bergman, L., Feb 17 2015, In : JVC/Journal of Vibration and Control. 21, 2, p. 359-370 12 p.

Research output: Contribution to journalArticle

Dynamic response
Kinematics
Numerical analysis
Dynamic models
Wheels
Cluster Formation
scale effect
Scale Effect
Energy Dissipation
energy dissipation

Methodology for model updating of mechanical components with local nonlinearities

Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Nov 24 2015, In : Journal of Sound and Vibration. 357, p. 331-348 18 p.

Research output: Contribution to journalArticle

nonlinearity
methodology
dynamical systems
Dynamical systems
energy

Microcantilever system incorporating internal resonance for multi-harmonic atomic force microscopy

Pettit, C., Jeong, B., Keum, H., Lee, J., Kim, J., Kim, S., McFarland, D. M., Bergman, L., Vakakis, A. F. & Cho, H., Feb 26 2015, In : Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS). 2015-February, February, p. 752-755 4 p., 7051067.

Research output: Contribution to journalConference article

Atomic force microscopy
atomic force microscopy
harmonics
Topography
Amplification

Mode complexity in a harmonically forced string with a local spring-damper and transitions from vibrations to waves

Blanchard, A., Gendelman, O. V., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jan 6 2015, In : Journal of Sound and Vibration. 334, p. 282-295 14 p.

Research output: Contribution to journalArticle

dampers
strings
Damping
vibration
damping

Nonlinear low-to-high-frequency energy cascades in diatomic granular crystals

Kim, E., Chaunsali, R., Xu, H., Jaworski, J., Yang, J., Kevrekidis, P. G. & Vakakis, A. F., Dec 4 2015, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 92, 6, 062201.

Research output: Contribution to journalArticle

Cascade
cascades
Crystal
Energy
crystals

Nonlinear mixed solitary - Shear waves and pulse equi-partition in a granular network

Zhang, Y., Hasan, M. A., Starosvetsky, Y., McFarland, D. M. & Vakakis, A. F., Jan 15 2015, In : Physica D: Nonlinear Phenomena. 291, p. 45-61 17 p.

Research output: Contribution to journalArticle

S waves
partitions
pulses
occurrences
equipartition theorem

Nonlinear resonances and antiresonances of a forced sonic vacuum

Pozharskiy, D., Zhang, Y., Williams, M. O., McFarland, D. M., Kevrekidis, P. G., Vakakis, A. F. & Kevrekidis, I. G., Dec 23 2015, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 92, 6, 063203.

Research output: Contribution to journalArticle

Nonlinear Resonance
Vacuum
Bifurcation Diagram
vacuum
Crystal

Non-stationary resonance dynamics of a nonlinear sonic vacuum with grounding supports

Koroleva Kikot, I. P., Manevitch, L. I. & Vakakis, A. F., Nov 24 2015, In : Journal of Sound and Vibration. 357, p. 349-364 16 p.

Research output: Contribution to journalArticle

Electric grounding
Vacuum
vacuum
Stiffness
stiffness

Targeted energy transfers and passive acoustic wave redirection in a two-dimensional granular network under periodic excitation

Zhang, Y., Moore, K. J., McFarland, D. M. & Vakakis, A. F., Dec 21 2015, In : Journal of Applied Physics. 118, 23, 234901.

Research output: Contribution to journalArticle

energy transfer
acoustics
excitation
pulses
stratification

Transient and chaotic low-energy transfers in a system with bistable nonlinearity

Romeo, F., Manevitch, L. I., Bergman, L. & Vakakis, A. F., Jan 1 2015, In : Chaos. 25, 5, 053109.

Research output: Contribution to journalArticle

Energy Transfer
Energy transfer
energy transfer
nonlinearity
Nonlinearity

Vibration reduction in unbalanced hollow rotor systems with nonlinear energy sinks

Guo, C., AL-Shudeifat, M. A., Vakakis, A. F., Bergman, L. A., McFarland, D. M. & Yan, J., Jan 1 2015, In : Nonlinear Dynamics. 79, 1, p. 527-538 12 p.

Research output: Contribution to journalArticle

Rotor
Rotors
Vibration
Energy
Damper
2016

Absorption of Resonant Vibrations in Tuned Nonlinear Jointed Structures

Krack, M., Bergman, L. & Vakakis, A. F., Apr 1 2016, In : Journal of Vibration and Acoustics, Transactions of the ASME. 138, 2, 021001.

Research output: Contribution to journalArticle

resonant vibration
substructures
Energy conversion
absorbers
linear vibration

Accelerating oscillatory fronts in a nonlinear sonic vacuum with strong nonlocal effects

Gendelman, O. V., Zolotarevskiy, V., Savin, A. V., Bergman, L. A. & Vakakis, A. F., Mar 15 2016, In : Physical Review E. 93, 3, 032216.

Research output: Contribution to journalArticle

Nonlocal Effects
Vacuum
Scaling Laws
vacuum
Tail

A Research on the Prediction of Door Opening by the Inertia Effect during a Side Impact Crash

Kwak, K., Seo, S., Potekin, R., Blanchard, A., Vakakis, A., McFarland, D. & Bergman, L., Jan 1 2016, In : SAE Technical Papers.

Research output: Contribution to journalConference article

Door handles
Dynamic models

Capture into slow-invariant-manifold in the fluid-structure dynamics of a sprung cylinder with a nonlinear rotator

Blanchard, A. B., Gendelman, O. V., Bergman, L. A. & Vakakis, A. F., May 1 2016, In : Journal of Fluids and Structures. 63, p. 155-173 19 p.

Research output: Contribution to journalArticle

Fluids
Fluid structure interaction
Vortex flow
Stabilization
Direct numerical simulation

Corrigendum: Utilizing intentional internal resonance to achieve multi-harmonic atomic force microscopy (2016 Nanotechnology 27 125501)

Jeong, B., Pettit, C., Dharmasena, S., Keum, H., Lee, J., Kim, J., Kim, S., McFarland, D. M., Bergman, L. A., Vakakis, A. F. & Cho, H., Jan 1 2016, In : Nanotechnology. 27, 19, 199501.

Research output: Contribution to journalComment/debate

Nanotechnology
Atomic force microscopy
corrigendum

Damping Effects Introduced by a Nonlinear Vibration Absorber in Automotive Drivelines at Idle Engine Speeds

Savva, K., Haris, A., Motato, E., Mohammadpour, M., Theodossiades, S., Rahnejat, H., Kelly, P., Vakakis, A., Bergman, L. & McFarland, D., Jun 15 2016, In : SAE Technical Papers. 2016-June, June

Research output: Contribution to journalConference article

Vibrations (mechanical)
Powertrains
Damping
Engines
Flywheels

Experimental study of embedded and non-embedded ordered granular chains under impulsive excitation

Avagyan, A., Chiao, D., Dostart, N., Zhu, K., Cho, S., Remick, K., Vakakis, A. F., McFarland, D. M. & Kriven, W. M., Sep 1 2016, In : Acta Mechanica. 227, 9, p. 2511-2527 17 p.

Research output: Contribution to journalArticle

Dimers
Acoustics
Metamaterials
Scattering