2 citations · 2 across the 4 of their papers we have counts for
7 papers
Fluid-structure interaction of a bio-inspired passively deployable flap for lift enhancement
Nirmal J. Nair, Andres Goza
Birds have a remarkable ability to perform complex maneuvers at post-stall angles of attack. The passive deployment of self-actuating covert feathers in response to unsteady flow s…
Surface morphing for aerodynamic flows at low and stalled angles of attack
Ernold Thompson, Andres Goza
In the current work we numerically study the effect of traveling-wave surface morphing actuation on the suction surface of NACA0012 at Re = 1,000. Although this actuation strategy…
Flow-induced flapping of an inverted flag with non-uniform stiffness distribution
Andres Goza
We perform high-fidelity, two-dimensional (2D), fluid-structure interaction (FSI) simulations at a Reynolds number of of uniform flow past an inverted flag (i.e., clamped…
A strongly coupled immersed boundary method for fluid-structure interaction that mimics the efficiency of stationary body methods
Nirmal Jayaprasad Nair, Andres Goza
Strongly coupled immersed boundary (IB) methods solve the nonlinear fluid and structural equations of motion simultaneously for strongly enforcing the no-slip constraint on the bod…
Dynamics of an inverted cantilever plate at moderate angle of attack
Cecilia Huertas-Cerdeira, Andres Goza, John E. Sader +2
The dynamics of a cantilever plate clamped at its trailing edge and placed at a moderate angle () to a uniform flow are investigated experimentally and numericall…
Leveraging reduced-order models for state estimation using deep learning
Nirmal J. Nair, Andres Goza
State estimation is key to both analyzing physical mechanisms and enabling real-time control of fluid flows. A common estimation approach is to relate sensor measurements to a redu…