86 citations · 290 across the 19 of their papers we have counts for
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Interaction of Sustained Vortex Shedding with a Phononic Subsurface: Effect of Positioning and Resonant Characteristics
Sangwon Park, Vinod Ramakrishnan, Arturo Machado Burgos +2
Phononic materials (PMs) have emerged as a promising candidate to passively and beneficially interact with unsteady flows. However, their fluid-structure interaction (FSI) with sep…
Quantifying the effect of resonant amplitude and frequency of phononic material vibrations on the coupled fluid-structure interaction dynamics in separated aerodynamic flows
Vinod Ramakrishnan, Arturo M. Burgos, Sangwon Park +2
Phononic materials (PMs) with engineered resonances have been leveraged for fluid-structure interaction (FSI) with fluid flow instabilities, yielding beneficial outcomes such as tr…
Beyond first-order accuracy in continuous-forcing immersed boundary methods, and their well-conditioned projection-based solution
Diederik Beckers, H. Jane Bae, Andres Goza
We introduce a refined immersed boundary (IB) methodology that is better-than-first-order accurate in practice, while preserving key properties of "continuous-forcing" IB approache…
Weakly coupled fluid-structure interaction between wall-bounded turbulent flows and defect-embedded phononic subsurfaces
Ching-Te Lin, Vinod Ramakrishnan, Andres Goza +2
We investigate the interaction between wall-bounded turbulence and defect-embedded phononic subsurface (D-Psub) using a weakly coupled fluid--structure framework, in which the flow…