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  • Alexander F Vakakis
Article

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

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

Acoustic non-reciprocity in lattices with nonlinearity, internal hierarchy, and asymmetry: Computational study

Fronk, M. D., Tawfick, S., Daraio, C., Li, S., Vakakis, A. & Leamy, M. J., Oct 1 2019, In : Journal of Vibration and Acoustics, Transactions of the ASME. 141, 5, 051011.

Research output: Contribution to journalArticle

Alternation of regular and chaotic dynamics in a simple two-degree-of-freedom system with nonlinear inertial coupling

Sigalov, G. G., Gendelman, O. V., AL-Shudeifat, M. A., Manevitch, L. I., Vakakis, A. F. & Bergman, L. A., Jan 3 2012, In : Chaos. 22, 1, 013118.

Research output: Contribution to journalArticle

A micromechanical mass sensing method based on amplitude tracking within an ultra-wide broadband resonance

Potekin, R., Kim, S., McFarland, D. M., Bergman, L., Cho, H. & Vakakis, A. F., Apr 1 2018, In : Nonlinear Dynamics. 92, 2, p. 287-304 18 p.

Research output: Contribution to journalArticle

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

A spring-mass system with elastomeric beams and stretchable interconnects

Yang, Z., Potekin, R., Vakakis, A. F. & Kim, S., Jan 2018, In : Journal of Micromechanics and Microengineering. 28, 1, 014003.

Research output: Contribution to journalArticle

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., Bergman, L. A. & McFarland, D. M., Jun 2017, In : Applied Mathematical Modelling. 46, p. 674-690 17 p.

Research output: Contribution to journalArticle

A time-domain nonlinear system identification method based on multiscale dynamic partitions

Lee, Y. S., Tsakirtzis, S., Vakakis, A. F., Bergman, L. A. & McFarland, D. M., Aug 1 2011, In : Meccanica. 46, 4, p. 625-649 25 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

Breather arrest, localization, and acoustic non-reciprocity in dissipative nonlinear lattices

Mojahed, A., Gendelman, O. V. & Vakakis, A. F., Jul 1 2019, In : Journal of the Acoustical Society of America. 146, 1, p. 826-842 17 p.

Research output: Contribution to journalArticle

Open Access

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

Cantilever dynamics in higher-harmonic atomic force microscopy for enhanced material characterization

Potekin, R., Dharmasena, S., McFarland, D. M., Bergman, L., Vakakis, A. F. & Cho, H., Apr 1 2017, In : International Journal of Solids and Structures. 110-111, p. 332-339 8 p.

Research output: Contribution to journalArticle

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

Comparing linear and essentially nonlinear vibration-based energy harvesting

Quinn, D. D., Triplett, A. L., Bergman, L. A. & Vakakis, A. F., Jan 1 2011, In : Journal of Vibration and Acoustics, Transactions of the ASME. 133, 1, 011001.

Research output: Contribution to journalArticle

Direct detection of nonlinear modal interactions from time series measurements

Moore, K. J., Kurt, M., Eriten, M., McFarland, D. M., Bergman, L. & Vakakis, A. F., Jun 15 2019, In : Mechanical Systems and Signal Processing. 125, p. 311-329 19 p.

Research output: Contribution to journalArticle

Dynamic instabilities in coupled oscillators induced by geometrically nonlinear damping

Andersen, D., Starosvetsky, Y., Vakakis, A. & Bergman, L., Jan 2012, In : Nonlinear Dynamics. 67, 1, p. 807-827 21 p.

Research output: Contribution to journalArticle

Dynamics of an eccentric rotational nonlinear energy sink

Gendelman, O. V., Sigalov, G., Manevitch, L. I., Mane, M., Vakakis, A. F. & Bergman, L. A., 2012, In : Journal of Applied Mechanics, Transactions ASME. 79, 1, 011012.

Research output: Contribution to journalArticle

Dynamics of microcantilever integrated with geometric nonlinearity for stable and broadband nonlinear atomic force microscopy

Cho, H., Yu, M. F., Vakakis, A. F., Bergman, L. A. & McFarland, D. M., Sep 1 2012, In : Surface Science. 606, 17-18, p. L74-L78

Research output: Contribution to journalArticle

Effective particles and classification of the dynamics of homogeneous granular chains with no precompression

Starosvetsky, Y., Jayaprakash, K. R., Vakakis, A. F., Kerschen, G. & Manevitch, L. I., Mar 28 2012, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 85, 3, 036606.

Research output: Contribution to journalArticle

Effective stiffening and damping enhancement of structures with strongly nonlinear local attachments

Sapsis, T. P., Quinn, D. D., Vakakis, A. F. & Bergman, L. A., Jan 18 2012, In : Journal of Vibration and Acoustics, Transactions of the ASME. 134, 1, 011016.

Research output: Contribution to journalArticle

Effect of an internal nonlinear rotational dissipative element on vortex shedding and vortex-induced vibration of a sprung circular cylinder

Tumkur, R. K. R., Pearlstein, A. J., Masud, A., Gendelman, O. V., Blanchard, A. B., Bergman, L. & Vakakis, A. F., Oct 10 2017, In : Journal of Fluid Mechanics. 828, p. 196-235 40 p.

Research output: Contribution to journalArticle

Effect of stochasticity on targeted energy transfer from a linear medium to a strongly nonlinear attachment

Sapsis, T. P., Vakakis, A. F. & Bergman, L., Apr 1 2011, In : Probabilistic Engineering Mechanics. 26, 2, p. 119-133 15 p.

Research output: Contribution to journalArticle

Energy harvesting from impulsive loads using intentional essential nonlinearities

Quinn, D. D., Triplett, A. L., Vakakis, A. F. & Bergman, L., Feb 9 2011, In : Journal of Vibration and Acoustics, Transactions of the ASME. 133, 1, 011004.

Research output: Contribution to journalArticle

Enhanced passive targeted energy transfer in strongly nonlinear mechanical oscillators

Gendelman, O. V., Sapsis, T., Vakakis, A. F. & Bergman, L. A., Jan 3 2011, In : Journal of Sound and Vibration. 330, 1, p. 1-8 8 p.

Research output: Contribution to journalArticle

Equivalent modal damping, stiffening and energy exchanges in multi-degree-of-freedom systems with strongly nonlinear attachments

Quinn, D. D., Hubbard, S., Wierschem, N., Al-Shudeifat, M. A., Ott, R. J., Luo, J., Spencer, B. F., McFarland, D. M., Vakakis, A. F. & Bergman, L. A., Jun 1 2012, In : Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics. 226, 2, p. 122-146 25 p.

Research output: Contribution to journalArticle

Exact steady states of the periodically forced and damped Duffing oscillator

Vakakis, A. F. & Blanchard, A., Jan 20 2018, In : Journal of Sound and Vibration. 413, p. 57-65 9 p.

Research output: Contribution to journalArticle

Experimental Study of Nonlinear Resonances and Anti-Resonances in a Forced, Ordered Granular Chain

Zhang, Y., Pozharskiy, D., McFarland, D. M., Kevrekidis, P. G., Kevrekidis, I. G. & Vakakis, A. F., Apr 1 2017, In : Experimental Mechanics. 57, 4, p. 505-520 16 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. & 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

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

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

Inducing a nonreflective airborne discontinuity in a circular duct by using a nonresonant side branch to create mode complexity

Xiao, Y., Lu, H., Michael McFarland, D., Vakakis, A. F. & Bergman, L., Feb 1 2018, In : Journal of the Acoustical Society of America. 143, 2, p. 746-755 10 p.

Research output: Contribution to journalArticle

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

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

Research output: Contribution to journalArticle

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

New family of solitary waves in granular dimer chains with no precompression

Jayaprakash, K. R., Starosvetsky, Y. & Vakakis, A. F., Mar 21 2011, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 83, 3, 036606.

Research output: Contribution to journalArticle

Nonlinear hardening and softening resonances in micromechanical cantilever-nanotube systems originated from nanoscale geometric nonlinearities

Cho, H., Jeong, B., Yu, M. F., Vakakis, A. F., McFarland, D. M. & Bergman, L. A., Aug 1 2012, In : International Journal of Solids and Structures. 49, 15-16, p. 2059-2065 7 p.

Research output: Contribution to journalArticle

Nonlinear model updating applied to the IMAC XXXII Round Robin benchmark system

Kurt, M., Moore, K. J., Eriten, M., McFarland, D. M., Bergman, L. & Vakakis, A. F., May 1 2017, In : Mechanical Systems and Signal Processing. 88, p. 111-122 12 p.

Research output: Contribution to journalArticle

Nonlinear normal modes and band zones in granular chains with no pre-compression

Jayaprakash, K. R., Starosvetsky, Y., Vakakis, A. F., Peeters, M. & Kerschen, G., Feb 1 2011, In : Nonlinear Dynamics. 63, 3, p. 359-385 27 p.

Research output: Contribution to journalArticle

Nonlinear Parameter Identification of a Mechanical Interface Based on Primary Wave Scattering

Moore, K. J., Kurt, M., Eriten, M., Dodson, J. C., Foley, J. R., Wolfson, J. C., McFarland, D. M., Bergman, L. & Vakakis, A. F., Nov 1 2017, In : Experimental Mechanics. 57, 9, p. 1495-1508 14 p.

Research output: Contribution to journalArticle

Nonlinear system identification of the dynamics of a vibro-impact beam: Numerical results

Kurt, M., Chen, H., Lee, Y. S., McFarland, D. M., Bergman, L. A. & Vakakis, A. F., Oct 1 2012, In : Archive of Applied Mechanics. 82, 10-11, p. 1461-1479 19 p.

Research output: Contribution to journalArticle

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

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

Non-resonant damped transitions resembling continuous resonance scattering in coupled oscillators with essential nonlinearities

Andersen, D., Starosvetsky, Y., Mane, M., Hubbard, S., Remick, K., Wang, X., Vakakis, A. & Bergman, L., May 15 2012, In : Physica D: Nonlinear Phenomena. 241, 10, p. 964-975 12 p.

Research output: Contribution to journalArticle

Numerical and experimental investigations of a rotating nonlinear energy sink

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

Research output: Contribution to journalArticle

On the effect of multiple parallel nonlinear absorbers in palliation of torsional response of automotive drivetrain

Haris, A., Motato, E., Mohammadpour, M., Theodossiades, S., Rahnejat, H., O’ Mahony, M., Vakakis, A. F., Bergman, L. A. & McFarland, D. M., Nov 2017, In : International Journal of Non-Linear Mechanics. 96, p. 22-35 14 p.

Research output: Contribution to journalArticle

Passive damping enhancement of a two-degree-of-freedom system through a strongly nonlinear two-degree-of-freedom attachment

Wierschem, N. E., Quinn, D. D., Hubbard, S. A., Al-Shudeifat, M. A., McFarland, D. M., Luo, J., Fahnestock, L. A., Spencer, B. F., Vakakis, A. F. & Bergman, L. A., Dec 3 2012, In : Journal of Sound and Vibration. 331, 25, p. 5393-5407 15 p.

Research output: Contribution to journalArticle

Periodically Forced Nonlinear Oscillatory Acoustic Vacuum

Agaoglou, M., Fečkan, M., Pospíšil, M., Rothos, V. M. & Vakakis, A. F., 2018, In : Axioms. 7, 4, 13 p., 69.

Research output: Contribution to journalArticle

Open Access

Primary wave transmission in systems of elastic rods with granular interfaces

Starosvetsky, Y. & Vakakis, A. F., Nov 2011, In : Wave Motion. 48, 7, p. 568-585 18 p.

Research output: Contribution to journalArticle