This Project Grant award of $414,978 from the National Science Foundation's Engineering program (CFDA 47.041) supports fundamental research at the University of Akron to advance the understanding of flow control mechanisms using tunable flexible materials. The research aims to develop new methods for mitigating flow separation over aircraft wings and turbine blades, which can lead to reduced lift and undesirable pressure fluctuations. Key aspects of the project include: (1) performing high-fidelity simulations and water/wind tunnel experiments to study fluid-structure interactions and generation of unsteady vortices from flexible vortex generators; and (2) developing reduced-order models to evaluate designs for airfoil stall mitigation. This work is expected to enhance fundamental knowledge of vorticity dynamics and instability mechanisms in separated shear flows, with potential applications in energy, transportation, and national security systems. The project also includes plans to expand outreach programs, increase undergraduate research participation, and develop a new graduate course on advanced flow control.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $415.0k | 7/2/25 |