This National Science Foundation (NSF) Project Grant award under the Engineering program (CFDA 47.041) provides $365,447 to the University of Massachusetts to conduct research on modeling the influence of turbulence on flow-induced instabilities of large flexible structures, with a focus on wind turbine blades. The project aims to develop a novel dynamic model for fluid-structure interaction systems that can accurately account for the effects of turbulence on the onset and post-critical behavior of aeroelastic instabilities in asymmetric and twisting structures like wind turbine blades. The research involves a combination of experimental measurements and theoretical modeling to provide insights on instability thresholds and appropriate simulation approaches for longer, more efficient wind turbine blade designs. The award period is from September 1, 2024 to August 31, 2027, and the research outcomes are expected to advance scientific understanding, promote safer wind turbine blade designs, and support the U.S. transition to sustainable offshore wind energy.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $365.4k | 8/15/24 |