This three-year $244,000 project grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems will fund research into the stability and dispersion of viscoelastic flows through porous media. The awardee, Purdue University, will integrate microfluidic experiments and numerical simulations to determine the role of geometrical structure, disorder, and porosity on viscoelastic instability in two-dimensional porous media flows. They will also establish the effect of geometry and viscoelasticity on dispersion through analysis of Lagrangian coherent structures. Finally, the researchers will elucidate the role of three-dimensionality in viscoelastic stability and transport properties. This work will provide insight into extraction efficiency, polymer processing costs, biofilm mechanics, and other processes. Broader impacts include workshops, student research training, and course integration. The funding supports the NSF Directorate for Engineering's mission to foster innovation in engineering research.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $244.0k | 1/21/22 |