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  • Alexander F Vakakis
2016

Nonlinear wave scattering at the flexible interface of a granular dimer chain

Potekin, R., McFarland, D. M. & Vakakis, A. F., Aug 1 2016, In : Granular Matter. 18, 3, 68.

Research output: Contribution to journalArticle

2017

A study on torsional vibration attenuation in automotive drivetrains using absorbers with smooth and non-smooth nonlinearities

Haris, A., Motato, E., Theodossiades, S., Rahnejat, H., Kelly, P., Vakakis, A. F., Bergman, L. A. & McFarland, D. M., Jun 2017, In : Applied Mathematical Modelling. 46, p. 674-690 17 p.

Research output: Contribution to journalArticle

2016

Shock Mitigation by Means of Low- to High-Frequency Nonlinear Targeted Energy Transfers in a Large-Scale Structure

AL-Shudeifat, M. A., Vakakis, A. F. & Bergman, L. A., Mar 1 2016, In : Journal of Computational and Nonlinear Dynamics. 11, 2, 021006.

Research output: Contribution to journalArticle

2018

Vibration mode localization in rectangular plates with V-shaped through cracks

Huang, T., Lu, H., McFarland, D. M., Bergman, L. A., Li, W. L., Tan, C. A. & Vakakis, A. F., Jan 1 2018.

Research output: Contribution to conferencePaper

2017

Some recently obtained results in classical vibration and acoustics: Coexistence of traveling and standing waves in a one-dimensional non-dispersive continuum

Blanchard, A., Xiao, Y., McFarland, D. M., Vakakis, A. F. & Bergman, L. A., Jan 1 2017, A Tribute Conference Honoring Daniel Inman. Tarazaga, P. A. & Leo, D. J. (eds.). SPIE, 1017203. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10172).

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

2019

Acoustic non-reciprocal band structure in a passive, nonlinear, 1D material

Fang, L., Darabi, A., Vakakis, A. F. & Leamy, M. J., Jan 1 2019, 31st Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers (ASME), (Proceedings of the ASME Design Engineering Technical Conference; vol. 8).

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

2020

Vortex-induced vibration of a linearly sprung cylinder with an internal rotational nonlinear energy sink in turbulent flow

Blanchard, A., Bergman, L. A. & Vakakis, A. F., Jan 1 2020, In : Nonlinear Dynamics. 99, 1, p. 593-609 17 p.

Research output: Contribution to journalArticle

2019

Broadband passive nonlinear acoustic diode

Darabi, A., Fang, L., Mojahed, A., Fronk, M. D., Vakakis, A. F. & Leamy, M. J., Jun 20 2019, In : Physical Review B. 99, 21, 214305.

Research output: Contribution to journalArticle

2017

Response attenuation in a large-scale structure subjected to blast excitation utilizing a system of essentially nonlinear vibration absorbers

Wierschem, N. E., Hubbard, S. A., Luo, J., Fahnestock, L. A., Spencer, B. F., McFarland, D. M., Quinn, D. D., Vakakis, A. F. & Bergman, L. A., Feb 17 2017, In : Journal of Sound and Vibration. 389, p. 52-72 21 p.

Research output: Contribution to journalArticle

2018

Non-reciprocity in nonlinear elastodynamics

Blanchard, A., Sapsis, T. P. & Vakakis, A. F., Jan 6 2018, In : Journal of Sound and Vibration. 412, p. 326-335 10 p.

Research output: Contribution to journalArticle

2019

A new way to introduce geometrically nonlinear stiffness and damping with an application to vibration suppression

Liu, Y., Mojahed, A., Bergman, L. A. & Vakakis, A. F., Jan 1 2019, In : Nonlinear Dynamics.

Research output: Contribution to journalArticle

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

2017

Methodology for nonlinear quantification of a flexible beam with a local, strong nonlinearity

Herrera, C. A., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Feb 3 2017, In : Journal of Sound and Vibration. 388, p. 298-314 17 p.

Research output: Contribution to journalArticle

2018

Acoustic diode: Wave non-reciprocity in nonlinearly coupled waveguides

Grinberg, I., Vakakis, A. F. & Gendelman, O. V., Dec 2018, In : Wave Motion. 83, p. 49-66 18 p.

Research output: Contribution to journalArticle

Extreme nonlinear energy exchanges in a geometrically nonlinear lattice oscillating in the plane

Zhang, Z., Manevitch, L. I., Smirnov, V., Bergman, L. A. & Vakakis, A. F., Feb 2018, In : Journal of the Mechanics and Physics of Solids. 110, p. 1-20 20 p.

Research output: Contribution to journalArticle

2016

Nonlinear system identification of mechanical interfaces based on wave scattering

Moore, K. J., Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jan 1 2016, Dynamics of Coupled Structures - Proceedings of the 34th IMAC, A Conference and Exposition on Structural Dynamics 2016. Rixen, D., Allen, M. & Mayes, R. L. (eds.). Springer New York LLC, p. 333-339 7 p. (Conference Proceedings of the Society for Experimental Mechanics Series; vol. 4).

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

2019

Advanced nonlinear system identification for modal interactions in nonlinear structures: A review

Moore, K. J., Mojahed, A., Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jan 1 2019, Advanced Structured Materials. Springer-Verlag Berlin Heidelberg, p. 101-118 18 p. (Advanced Structured Materials; vol. 94).

Research output: Chapter in Book/Report/Conference proceedingChapter

2017

Toward understanding the self-adaptive dynamics of a harmonically forced beam with a sliding mass

Krack, M., Aboulfotoh, N., Twiefel, J., Wallaschek, J., Bergman, L. A. & Vakakis, A. F., Apr 1 2017, In : Archive of Applied Mechanics. 87, 4, p. 699-720 22 p.

Research output: Contribution to journalArticle

2016

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

2019

Direct detection of nonlinear modal interactions and model updating using measured time series

Moore, K., Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jan 1 2019, Nonlinear Dynamics - Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. Kerschen, G. (ed.). Springer New York LLC, p. 23-25 3 p. (Conference Proceedings of the Society for Experimental Mechanics Series; vol. 1).

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

2018

Multi-frequency Atomic Force Microscopy based on enhanced internal resonance of an inner-paddled cantilever

Potekin, R., Dharmasena, S., Keum, H., Jiang, X., Lee, J., Kim, S., Bergman, L. A., Vakakis, A. F. & Cho, H., Apr 15 2018, In : Sensors and Actuators, A: Physical. 273, p. 206-220 15 p.

Research output: Contribution to journalArticle

2017

Targeted energy transfer and modal energy redistribution in automotive drivetrains

Motato, E., Haris, A., Theodossiades, S., Mohammadpour, M., Rahnejat, H., Kelly, P., Vakakis, A. F., McFarland, D. M. & Bergman, L. A., Jan 1 2017, In : Nonlinear Dynamics. 87, 1, p. 169-190 22 p.

Research output: Contribution to journalArticle

2019

Vibration energy harvesting from impulsive excitations via a bistable nonlinear attachment—Experimental study

Chiacchiari, S., Romeo, F., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jun 15 2019, In : Mechanical Systems and Signal Processing. 125, p. 185-201 17 p.

Research output: Contribution to journalArticle

2018
2016

Utilizing intentional internal resonance to achieve multi-harmonic atomic force microscopy

Jeong, B., Pettit, C., Dharmasena, S., Keum, H., Lee, J., Kim, J., Kim, S., McFarland, D. M., Bergman, L., Vakakis, A. F. & Cho, H., Feb 17 2016, In : Nanotechnology. 27, 12, 125501.

Research output: Contribution to journalArticle

2018

Wavelet-bounded empirical mode decomposition for measured time series analysis

Moore, K. J., Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jan 15 2018, In : Mechanical Systems and Signal Processing. 99, p. 14-29 16 p.

Research output: Contribution to journalArticle

2017

High-Frequency Dynamic Overshoot in Linear and Nonlinear Periodic Media

Zhang, Y. & Vakakis, A. F., Jan 1 2017, In : Journal of Computational and Nonlinear Dynamics. 12, 1, 011012.

Research output: Contribution to journalArticle

2018

Strong geometric softening–hardening nonlinearities in an oscillator composed of linear stiffness and damping elements

Mojahed, A., Moore, K., Bergman, L. A. & Vakakis, A. F., Dec 2018, In : International Journal of Non-Linear Mechanics. 107, p. 94-111 18 p.

Research output: Contribution to journalArticle

2017

Targeted energy transfer in laminar vortex-induced vibration of a sprung cylinder with a nonlinear dissipative rotator

Blanchard, A., Bergman, L. A. & Vakakis, A. F., Jul 1 2017, In : Physica D: Nonlinear Phenomena. 350, p. 26-44 19 p.

Research output: Contribution to journalArticle

2019

Tunable Acoustic Nonreciprocity in Strongly Nonlinear Waveguides with Asymmetry

Mojahed, A., Bunyan, J., Tawfick, S. H. & Vakakis, A. F., Sep 17 2019, In : Physical Review Applied. 12, 3, 034033.

Research output: Contribution to journalArticle

2016

Global complexity effects due to local damping in a nonlinear system in 1:3 internal resonance

Krack, M., Bergman, L. A. & Vakakis, A. F., Jun 1 2016, In : Archive of Applied Mechanics. 86, 6, p. 1083-1094 12 p.

Research output: Contribution to journalArticle

2020

Certain aspects of the acoustics of a strongly nonlinear discrete lattice

Mojahed, A. & Vakakis, A. F., Jan 1 2020, In : Nonlinear Dynamics. 99, 1, p. 643-659 17 p.

Research output: Contribution to journalArticle

2019

Inner-Paddled Microcantilever for Multi-modal and Nonlinear Atomic Force Microscopy

Dharmasena, S., Potekin, R., Bergman, L. A., Vakakis, A. F. & Cho, H., Jan 1 2019, Advanced Structured Materials. Springer-Verlag, p. 27-52 26 p. (Advanced Structured Materials; vol. 114).

Research output: Chapter in Book/Report/Conference proceedingChapter

2017

High-frequency vibration energy harvesting from repeated impulsive forcing utilizing intentional dynamic instability caused by strong nonlinearity

Remick, K., Quinn, D. D., McFarland, D. M., Bergman, L. & Vakakis, A., Mar 1 2017, In : Journal of Intelligent Material Systems and Structures. 28, 4, p. 468-487 20 p.

Research output: Contribution to journalArticle

Breaking Lorentz reciprocity to overcome the time-bandwidth limit in physics and engineering

Tsakmakidis, K. L., Shen, L., Schulz, S. A., Zheng, X., Upham, J., Deng, X., Altug, H., Vakakis, A. F. & Boyd, R. W., Jun 23 2017, In : Science. 356, 6344, p. 1260-1264 5 p.

Research output: Contribution to journalArticle

2018

Wave non-reciprocity at a nonlinear structural interface

Moore, K. J. & Vakakis, A. F., Oct 1 2018, In : Acta Mechanica. 229, 10, p. 4057-4070 14 p.

Research output: Contribution to journalArticle

Acoustic nonreciprocity in a lattice incorporating nonlinearity, asymmetry, and internal scale hierarchy: Experimental study

Bunyan, J., Moore, K. J., Mojahed, A., Fronk, M. D., Leamy, M., Tawfick, S. & Vakakis, A. F., May 21 2018, In : Physical Review E. 97, 5, 052211.

Research output: Contribution to journalArticle

2017

Separation of Traveling and Standing Waves in a Rigid-Walled Circular Duct Containing an Intermediate Impedance Discontinuity

Xiao, Y., Blanchard, A., Zhang, Y., Lu, H., Michael, D., Vakakis, A. F. & Bergman, L. A., Dec 1 2017, In : Journal of Vibration and Acoustics, Transactions of the ASME. 139, 6, 061001.

Research output: Contribution to journalArticle

2020

Nonlinear wave scattering at the interface of granular dimer chains and an elastically supported membrane

Zhang, Q., Potekin, R., Li, W. & Vakakis, A. F., Jan 2020, In : International Journal of Solids and Structures. 182-183, p. 46-63 18 p.

Research output: Contribution to journalArticle

2017

Separation of traveling and standing waves in a finite dispersive string with partial or continuous viscoelastic foundation

Cheng, X., Blanchard, A., Tan, C. A., Lu, H., Bergman, L. A., McFarland, D. M. & Vakakis, A. F., Dec 22 2017, In : Journal of Sound and Vibration. 411, p. 193-209 17 p.

Research output: Contribution to journalArticle

2019

Co-existing complexity-induced traveling wave transmission and vibration localization in Euler-Bernoulli beams

Cheng, X., Bergman, L. A., McFarland, D. M., Tan, C. A., Vakakis, A. F. & Lu, H., Oct 13 2019, In : Journal of Sound and Vibration. 458, p. 22-43 22 p.

Research output: Contribution to journalArticle

2020

Rotary-impact nonlinear energy sink for shock mitigation: analytical and numerical investigations

Saeed, A. S., AL-Shudeifat, M. A., Vakakis, A. F. & Cantwell, W. J., Mar 1 2020, In : Archive of Applied Mechanics. 90, 3, p. 495-521 27 p.

Research output: Contribution to journalArticle

2016

On the efficacy of friction damping in the presence of nonlinear modal interactions

Krack, M., Bergman, L. & Vakakis, A. F., May 26 2016, In : Journal of Sound and Vibration. 370, p. 209-220 12 p.

Research output: Contribution to journalArticle

2020

Broadband non-reciprocity with robust signal integrity in a triangle-shaped nonlinear 1D metamaterial

Fang, L., Darabi, A., Mojahed, A., Vakakis, A. F. & Leamy, M. J., Jan 1 2020, (Accepted/In press) In : Nonlinear Dynamics.

Research output: Contribution to journalArticle

2018

Nonreciprocity in the dynamics of coupled oscillators with nonlinearity, asymmetry, and scale hierarchy

Moore, K. J., Bunyan, J., Tawfick, S., Gendelman, O. V., Li, S., Leamy, M. & Vakakis, A. F., Jan 29 2018, In : Physical Review E. 97, 1, 012219.

Research output: Contribution to journalArticle

2019
2017

Numerical and experimental investigations of a rotating nonlinear energy sink

AL-Shudeifat, M. A., Wierschem, N. E., Bergman, L. A. & Vakakis, A. F., Mar 1 2017, In : Meccanica. 52, 4-5, p. 763-779 17 p.

Research output: Contribution to journalArticle

2016

Nonlinear model updating methodology with application to the IMAC XXXIII round robin benchmark problem

Kurt, M., Moore, K. J., Eriten, M., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Jan 1 2016, Dynamic Behavior of Materials. Kerschen, G. (ed.). Springer New York LLC, p. 343-347 5 p. (Conference Proceedings of the Society for Experimental Mechanics Series; vol. 1).

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

Nonlinear localization, passive wave arrest and traveling breathers in two-dimensional granular networks with discontinuous lateral boundary conditions

Hasan, M. A., Vakakis, A. F. & McFarland, D. M., Jan 1 2016, In : Wave Motion. 60, p. 196-219 24 p.

Research output: Contribution to journalArticle