Published in , 2026
This paper is under review.
Citation: S. Park, V. Ramakrishnan, A. M. Burgos, A. Goza, K. H. Matlack, "Interaction of Sustained Vortex Shedding with a Phononic Subsurface: Effect of Positioning and Resonant Characteristics", Under Review, 2026
Published in arXiV, 2026
This paper is under review.
Citation: V. Ramakrishnan, A. M. Burgos, S. Park, A. Goza, K. H. Matlack, "Quantifying the effect of resonant amplitude and frequency of phononic material vibrations on the coupled fluid-structure interaction dynamics in separated aerodynamic flows", Under Review, 2026
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Published in SSRN, 2026
This paper is under review.
Citation: M. Brotnow, C. Barnes, T. Vincent, V. Ramakrishnan, K. H. Matlack, P. Ansell, "Compressible Linear Stability Analysis for Passive Transition Delay Using Phononic Materials", Under Review, 2026
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Published in Journal of Sound and Vibration, 2026
Citation: Y. Shi, V. Ramakrishnan, K. H. Matlack, "Analysis of Truncation Resonances of 2D Discrete Lattices", J. Sound Vib., 646, 120136 (2026)
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Published in Journal of Fluids and Structures, 2026
Citation: V. Ramakrishnan, A. M. Burgos, S. Park, K. H. Matlack, A. Goza, "A Framework to Systematically Study the Fluid-Structure Interaction of Phononic Materials with Aerodynamic Flows", J. Fluids Struct., 145, 104569 (2026)
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Published in Advanced Material Technologies, 2026
Citation: V. Ramakrishnan and M. J. Frazier, "Pattern Formation in Non-Equilibrium Architected Materials", Adv. Mater. Tech., 11(10), e01325 (2026)
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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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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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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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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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Published in Conference Proceeedings: AIAA SciTech Forum, 2026
Citation: S. Balasubramanian, D. Beckers, C. T. Lin, V. Ramakrishnan, K. H. Matlack, A. Goza, H. J. Bae, "Towards strongly-coupled simulations of wall-bounded turbulent flows past defect-embedded phononic subsurfaces", AIAA SciTech Forum 2027, Orlando, FL, January 11–15, 2027
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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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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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