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  • Alexander F Vakakis

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 oscillatory acoustic vacuum

Manevitch, L. I. & Vakakis, A. F., 2014, In : SIAM Journal on Applied Mathematics. 74, 6, p. 1742-1762 21 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 pulse equipartition in weakly coupled ordered granular chains with no precompression

Starosvetsky, Y., Hasan, M. A. & Vakakis, A. F., May 28 2013, In : Journal of Computational and Nonlinear Dynamics. 8, 3, 034504.

Research output: Contribution to journalArticle

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 resonances in a general class of granular dimers with no pre-compression

Jayaprakash, K. R., Vakakis, A. F. & Starosvetsky, Y., Jun 1 2013, In : Granular Matter. 15, 3, p. 327-347 21 p.

Research output: Contribution to journalArticle

Nonlinear resonances leading to strong pulse attenuation in granular dimer chains

Jayaprakash, K. R., Starosvetsky, Y., Vakakis, A. F. & Gendelman, O. V., Jun 1 2013, In : Journal of Nonlinear Science. 23, 3, p. 363-392 30 p.

Research output: Contribution to journalArticle

Nonlinear system identification of frictional effects in a beam with a bolted joint connection

Eriten, M., Kurt, M., Luo, G., Michael McFarland, D., Bergman, L. A. & Vakakis, A. F., Aug 1 2013, In : Mechanical Systems and Signal Processing. 39, 1-2, p. 245-264 20 p.

Research output: Contribution to journalArticle

Nonlinear system identification of strongly nonlinear beats in the dynamics of a beam with a local stiffness nonlinearity

Kurt, M., Vakakis, A. F., McFarland, D. M., Bergman, L. & Eriten, M., 2013, Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures - Proceedings of the 11th International Conference on Structural Safety and Reliability, ICOSSAR 2013. p. 1945-1947 3 p.

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

Non-linear system identification of the dynamics of aeroelastic instability suppression based on targeted energy transfers

Lee, Y. S., Vakakis, A. F., McFarland, D. M. & Bergman, L., Feb 1 2010, In : Aeronautical Journal. 114, 1152, p. 61-62 2 p.

Research output: Contribution to journalArticle

Nonlinear system identification of vibro-impact nonsmooth dynamical systems

Lee, Y. S., Chen, H., Vakakis, A. F., McFarland, D. M. & Bergman, L. A., Dec 1 2011, 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. AIAA 2011-2067. (Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference).

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

Nonlinear targeted energy transfer and its application to vibration mitigation

Vakakis, A. F., Jan 1 2010, CISM International Centre for Mechanical Sciences, Courses and Lectures. Springer International Publishing, p. 271-300 30 p. (CISM International Centre for Mechanical Sciences, Courses and Lectures; vol. 518).

Research output: Chapter in Book/Report/Conference proceedingChapter

Nonlinear targeted energy transfer and macroscopic analog of the quantum Landau-Zener effect in coupled granular chains

Hasan, M. A., Starosvetsky, Y., Vakakis, A. F. & Manevitch, L. I., Jun 1 2013, In : Physica D: Nonlinear Phenomena. 252, p. 46-58 13 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

Non-reciprocity in structures with nonlinear internal hierarchy and asymmetry

Fronk, M. D., Tawfick, S., Daraio, C., Vakakis, A. F. & Leamy, M. J., Jan 1 2017, 29th 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

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-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

Numerical and experimental investigation of a highly effective single-sided vibro-impact non-linear energy sink for shock mitigation

Al-Shudeifat, M. A., Wierschem, N., Quinn, D. D., Vakakis, A. F., Bergman, L. A. & Spencer, B. F., Mar 25 2013, In : International Journal of Non-Linear Mechanics. 52, p. 96-109 14 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

Numerical investigation of rotating nonlinear energy sink for shock mitigation

AL-Shudeifat, M. A., Bergman, L. & Vakakis, A. F., Jan 1 2013, 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise. American Society of Mechanical Engineers, (Proceedings of the ASME Design Engineering Technical Conference; vol. 8).

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

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

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

Preface

Vakakis, A. F., Jan 1 2010, In : CISM International Centre for Mechanical Sciences, Courses and Lectures. 518, p. v-vi

Research output: Contribution to journalEditorial

Primary pulse transmission in coupled steel granular chains embedded in PDMS matrix: Experiment and modeling

Hasan, M. A., Cho, S., Remick, K., Vakakis, A. F., McFarland, D. M. & Kriven, W. M., Oct 1 2013, In : International Journal of Solids and Structures. 50, 20-21, p. 3207-3224 18 p.

Research output: Contribution to journalArticle

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

Propagating discrete breathers in forced one-dimensional granular networks: theory and experiment

Zhang, Y., McFarland, D. M. & Vakakis, A. F., Aug 1 2017, In : Granular Matter. 19, 3, 59.

Research output: Contribution to journalArticle

Realization by impedance discontinuity of a unidirectional wave in a duct with harmonically perturbed uniform mean flow

Xiao, Y., Lu, H., Zhou, D., McFarland, D. M., Vakakis, A. F. & Bergman, L. A., May 1 2019, In : Journal of the Acoustical Society of America. 145, 5, p. 3048-3057 10 p.

Research output: Contribution to journalArticle

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

Reduced-order model for laminar vortex-induced vibration of a rigid circular cylinder with an internal nonlinear absorber

Tumkur, R. K. R., Domany, E., Gendelman, O. V., Masud, A., Bergman, L. A. & Vakakis, A. F., Jul 2013, In : Communications in Nonlinear Science and Numerical Simulation. 18, 7, p. 1916-1930 15 p.

Research output: Contribution to journalArticle

Resonance and anti-resonance phenomenon in granular dimer chains with no pre-compression

Jayaprakash, K. R., Starosvetsky, Y. & Vakakis, A. F., Dec 1 2011, ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2011. PARTS A AND B ed. p. 695-702 8 p. (Proceedings of the ASME Design Engineering Technical Conference; vol. 4, no. PARTS A AND B).

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

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., Feb 17 2017, In : Journal of Sound and Vibration. 389, p. 52-72 21 p.

Research output: Contribution to journalArticle

Rotary-oscillatory nonlinear energy sink of robust performance

Saeed, A. S., AL-Shudeifat, M. A. & Vakakis, A. F., Dec 2019, In : International Journal of Non-Linear Mechanics. 117, 103249.

Research output: Contribution to journalArticle

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., 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

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., Dec 1 2017, In : Journal of Vibration and Acoustics, Transactions of the ASME. 139, 6, 061001.

Research output: Contribution to journalArticle

Shock mitigation by energy reversal to the high frequency modes

AL-Shudeifat, M. A., Vakakis, A. F. & Bergman, L., 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

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

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., 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

Stability enhancement of a transonic wing using a simple passive attachment

Hubbard, S., Mcfarland, D. M., Vakakis, A. F., Bergman, L., Fontenot, R. L., Brown, R. L., Cizmas, P. G. A. & Strganac, T. W., Dec 1 2011, AIAA Atmospheric Flight Mechanics Conference 2011. (AIAA Atmospheric Flight Mechanics Conference 2011).

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

Stability enhancement of a transonic wing using a simple passive attachment

Hubbard, S., Mcfarland, D. M., Vakakis, A. F., Bergman, L., Fontenot, R. L., Brown, R. L., Cizmas, P. G. A. & Strganac, T. W., 2011, AIAA Atmospheric Flight Mechanics Conference 2011. American Institute of Aeronautics and Astronautics Inc., (AIAA Atmospheric Flight Mechanics Conference 2011).

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

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

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

Research output: Contribution to journalArticle

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

Strongly nonlinear traveling waves in granular dimer chains

Jayaprakash, K. R., Vakakis, A. F. & Starosvetsky, Y., Aug 1 2013, In : Mechanical Systems and Signal Processing. 39, 1-2, p. 91-107 17 p.

Research output: Contribution to journalArticle

Subharmonic orbits of a strongly nonlinear oscillator forced by closely spaced harmonics

Sapsis, T. P. & Vakakis, A. F., Jan 1 2011, In : Journal of Computational and Nonlinear Dynamics. 6, 1, 011014.

Research output: Contribution to journalArticle

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 2014, In : Journal of Vibration and Acoustics, Transactions of the ASME. 136, 1, 011013.

Research output: Contribution to journalArticle

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

System identification of strongly nonlinear dynamics

Vakakis, A. F., Bergman, L., McFarland, D. M., Lee, Y. S. & Kurt, M., Jan 1 2011, Proceedings of the 8th International Conference on Structural Dynamics, EURODYN 2011. Lombaert, G., Muller, G., De Roeck, G. & Degrande, G. (eds.). University of Southampton, Institute of Sound Vibration and Research, p. 2342-2346 5 p. (Proceedings of the 8th International Conference on Structural Dynamics, EURODYN 2011).

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

Tailoring strongly nonlinear negative stiffness

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

Research output: Contribution to journalArticle