Publications

Pattern Formation in Non-equilibrium Architected Materials

Published in Advanced Material Technologies, 2026

Citation: V. Ramakrishnan and M. J. Frazier, "Pattern Formation in Non-Equilibrium Architected Materials", Adv. Mater. Tech. , 2026 (accepted)
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Analysis of truncation resonances in 2D periodic discrete lattices

Published in , 2026

This paper is currently in preparation.

Citation: Y. Shi, V. Ramakrishnan , K. H. Matlack, "Analysis of truncation resonances in 2D periodic discrete lattices", In preparation

A Framework to Systematically Study the Fluid-Structure Interaction of Phononic Materials with Aerodynamic Flows

Published in arXiV, 2025

This paper is currently under review.

Citation: V. Ramakrishnan , A. M. Burgos, S. Park, A. J. Goza, K. H. Matlack, "A Framework to Systematically Study the Fluid-Structure Interaction of Phononic Materials with Aerodynamic Flows", Under Review , 2025
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A Quantitative Study of Energy Localization Characteristics in Defect-embedded Monoatomic Phononic Crystals

Published in Journal of Sound and Vibration, 2025

Citation: V. Ramakrishnan and K. H. Matlack, "A Quantitative Study of Energy Localization Characteristics in Defect-embedded Monoatomic Phononic Crystals", J. Sound Vib. 614, 119164 (2025)
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Architected material with independently tunable mass, damping, and stiffness via multi-stability and kinematic amplification

Published in Journal of the Acoustical Society of America, 2023

Citation: V. Ramakrishnan and M. J. Frazier, "Architected material with independently tunable mass, damping, and stiffness via multi-stability and kinematic amplification", J. Acoust. Soc. Am. 153, 1283-1292 (2023).
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Transition waves in multi-stable metamaterials with space-time modulated potentials

Published in Applied Physics Letters, 2020

Citation: V. Ramakrishnan and M. J. Frazier, "Transition waves in multi-stable metamaterials with space-time modulated potentials", Appl. Phys. Lett. 117, 151901 (2020).
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Multistable metamaterial on elastic foundation enables tunable morphology for elastic wave control

Published in Journal of Applied Physics, 2020

Citation: V. Ramakrishnan and M. J. Frazier, "Multistable metamaterial on elastic foundation enables tunable morphology for elastic wave control", J. Appl. Phys. 127, 225104 (2020)
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Dynamic passive control of turbulent drag via subsurface resonant phononic metamaterial

Published in Conference Proceeedings: AIAA SciTech Forum, 2026

Citation: C. T. Lin, V. Ramakrishnan , A. J. Goza, K. H. Matlack, H. J. Bae, "Dynamic passive control of turbulent drag via subsurface resonant phononic metamaterial", AIAA SciTech Forum 2026, p. 4354559 , Orlando, FL, January 12-16, 2026
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One-way coupling of surface vibration and Kármán vortex street instability

Published in Conference Proceeedings: AIAA AVIATION Forum, 2025

Citation: D. Wiberg, S. Park, V. Ramakrishnan , K. H. Matlack, P. J. Ansell, "One-way coupling of surface vibration and Kármán vortex street instability", AIAA AVIATION Forum 2025, p. 4236018 , Las Vegas, NV, July 21-25, 2025
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