Annual AFOSR MURI Grant Review, Wright State University, Dayton, OH, USA
V. Ramakrishnan , “A MIMO-inspired phononic material design for laminar-to-turbulent transition delay in subsonic flows”, at WSU.
Research Seminar, IIT Bombay, Powai, Maharashtra, India
V. Ramakrishnan , “Phononic Materials – Applications in Passive Flow Control to building blocks for new Smart Materials and Structures”, at IITB Mechanical Engineering.
Research Seminar, IIT Gandhinagar, Gandhinagar, Gujarat, India
V. Ramakrishnan , “Phononic Materials – Phase transition control in Multistable architectures to Applications in Passive Flow Control”, at IITGN Mechanical Engineering.
Research Seminar, IIT Delhi, New Delhi, India
V. Ramakrishnan , “Phononic Materials – Applications in Passive Flow control to building blocks of new Smart Materials and Structures”, at IITD Applied Mechanics (Virtual).
American Physical Society: Division of Fluid Dynamics, Fall Meeting, George R. Brown Convention Center, Houston, Texas, US
V. Ramakrishnan , “Computational study of fluid-metamaterial interaction between phononic materials and a turbulent channel flow”, APS DFD 2025: 78th Annual Meeting of the Division of Fluid Dynamics.
Society of Engineering Sciences Conference, Hilton, Atlanta, Georgia, US
V. Ramakrishnan , C. T. Lin, A. J. Goza, K. H. Matlack, H. J. Bae, “Defect-Embedded Phononic Crystals for Passive Turbulent Flow Control”, SES 2025.
Research Seminar, IIT Bombay, Powai, Maharashtra, India
V. Ramakrishnan , “Phononic Materials – Applications in Passive Flow control to building blocks of new Smart Materials and Structures”, at IITB Aerospace Engineering (Virtual).
PHONONICS 2025: 7th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Seoul Olympic Parktel, Seoul, South Korea
V. Ramakrishnan , A. M. Burgos, S. Park, A. J. Goza, K. H. Matlack, “Controlling Vortex characteristics in lifting bodies using Diatomic Phononic Crystals”, PHONONICS 2025, p. 0268 , Seoul, South Korea, June 9-13, 2025.
Research Seminar, IISc, Bengaluru, Karnataka, India
V. Ramakrishnan , “Phononic Materials – An avenue for Passive Flow Control”, at IISc Aerospace Engineering.
Research Seminar, IIT Gandhinagar, Gandhinagar, Gujarat, India
V. Ramakrishnan , “Phononic Materials – An avenue for Passive Flow Control”, at IITGN Sabarmati Young Researcher Seminar.
Research Seminar, IIT Bombay, Powai, Maharashtra, India
V. Ramakrishnan , “Phononic Materials – An avenue for Passive Flow Control”, at IITB Mechanical Engineering.
American Physical Society: Division of Fluid Dynamics, Fall Meeting, Salt Palace Convention Center, Salt Lake City, Utah, US
A. M. Burgos*, S. Park, N. O Brien, V. Ramakrishnan , K. H. Matlack, A. J. Goza, “A framework for integrating phononic materials in aerodynamic flows”, APS DFD 2024: 77th Annual Meeting of the Division of Fluid Dynamics.
American Physical Society: Division of Fluid Dynamics, Fall Meeting, Salt Palace Convention Center, Salt Lake City, Utah, US
C. T. Lin*, V. Ramakrishnan , A. J. Goza, K. H. Matlack, H. J. Bae, “Control for Turbulent Drag Reduction by Wall-normal Blowing and Suction”, APS DFD 2024: 77th Annual Meeting of the Division of Fluid Dynamics.
Annual AFOSR Grant Review, UIUC, Urbana, IL, USA
V. Ramakrishnan , “Multistable Metamaterials for FMI in lifting bodies”, at UIUC Mechanical Engineering.
Acoustical Society of America, Spring Meeting, Ottawa Convention Center, Ottawa, Ontario, Canada
V. Ramakrishnan and K. H. Matlack, “Study of defect mode characteristics in acoustic metamaterials”, ASA Spring Meeting 2024.
American Physical Society, March Meeting, Minneapolis Convention Center, Minneapolis, Minnesota, US
V. Ramakrishnan and M. J. Frazier, “Periodic Pattern Formation in Active Architected Materials”, APS March Meeting 2024.
Society of Engineering Sciences Conference, Hyatt, Minneapolis, Minnesota, US
V. Ramakrishnan and M. J. Frazier, “Periodic Pattern Formation in Active Architected Materials”, SES 2023.
International Mechanical Engineering Congress and Exposition, ASME, Columbus Convention Center, Columbus, Ohio, US
V. Ramakrishnan and M.J.Frazier, “Metamaterials With Independently Tunable Acoustic Properties”, at ASME IMECE 2022.
Research Seminar, Virtual, Gandhinagar, Gujarat, India
V. Ramakrishnan , “Multistable Metamaterials to tune Linear and Non-linear wave propagation”, at IITGN Mechanical Engineering.
Engineering Mechanics Institute Conference, ASCE, Johns Hopkins University, Baltimore, Maryland, US
V. Ramakrishnan and M.J.Frazier, “Metamaterial with Independently Tunable Mass, Damping and Stiffness”, at EMI 2022.
Graduate Student Seminar, UC San Diego, La Jolla, California, US
V. Ramakrishnan , “Multistable metamaterials to tune linear and non-linear wave propagation”, at UCSD Mechanical & Aerospace Engineering.
International Mechanical Engineering Congress and Exposition, ASME, Virtual Conference, US
V. Ramakrishnan and M.J.Frazier, “Vibration Induced Spatial Ordering of Periodic Patterns in Multistable Metamaterials”, at ASME IMECE 2021.
Engineering Mechanics Institute Conference, ASCE, Virtual Conference, US
V. Ramakrishnan and M.J.Frazier, “Transition Wave Control in Multi-Stable Metamaterials with Space-Temporal Elasticity”, at EMI 2021.
International Mechanical Engineering Congress and Exposition, ASME, Virtual Conference, US
V. Ramakrishnan and M.J.Frazier, “Transition Waves in Multi-stable Metamaterials with Space-time Modulated Potentials”, at ASME IMECE 2020.
International Mechanical Engineering Congress and Exposition, ASME, Salt Palace Convention Center, Salt Lake City, Utah, US
V. Ramakrishnan and M.J.Frazier, “Multistable Architectures on Elastic Foundation for Tunable, Reversible Wave Propagation”, at ASME IMECE 2019.
Engineering Mechanics Institute Conference, ASCE, Caltech, Pasadena, California, US
V. Ramakrishnan and M.J.Frazier, “Multistable Architectures on Elastic Foundation for Tunable, Reversible Wave Propagation”, at EMI 2019.