Project Grant 2606147
- The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded Vanderbilt University $316,475 on October 1, 2026, under the Engineering program (CFDA 47.041) to develop computational methods for modeling and controlling multiphase air-water flow during the refilling of drinking water transmission mains and distribution networks after repairs and construction. The research will formulate computationally efficient models capturing dominant physical mechanisms...
- Auburn University was awarded a $320,552 project grant from the National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation under the Engineering (47.041) federal grant program. The grant will fund collaborative research on adverse multiphase flow interactions in urban stormwater systems from September 1, 2021 to August 31, 2024. The research is intended to improve understanding of flow behavior in stormwater infrastructure and inform design and management practices...
- The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded The University of Texas at San Antonio $225,569 on October 1, 2026, under the Engineering program (CFDA 47.041) to develop computational methods for safe and efficient restoration of drinking water systems following repairs and construction. The project will create physics-informed models that simulate multiphase air-water flow during transmission main and distribution network refilling, capturing...
- The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded Duke University $357,823 on September 1, 2026, for collaborative research on artificial intelligence-enabled decision support for rate setting and infrastructure investment in decentralized water utilities under drought conditions. The research develops integrated models that trace feedback mechanisms among water supply, household demand, and utility finances to improve how local water utilities...
- The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded $214,026 to University of California, Davis on September 1, 2026, under the Engineering program (CFDA 47.041) to develop AI-enabled decision support models for water rate setting and infrastructure investment in decentralized utilities operating under drought conditions. The research integrates economics and engineering to close knowledge gaps in how local water utility decisions on rates and...
- The National Science Foundation awarded a $246,221 Project Grant under the Engineering federal grant program (CFDA 47.041) to Vanderbilt University for research titled "COLLABORATIVE RESEARCH: JOINT CONTROL OF HYDRAULICS AND WATER QUALITY DYNAMICS IN DRINKING WATER NETWORKS." The two-year project beginning October 1, 2021 aims to develop control strategies to optimize water quality and system hydraulics in drinking water distribution networks. As the NSF's Engineering directorate seeks...
- The National Science Foundation Division of Mathematical Sciences awarded Auburn University $299,602 on August 1, 2026, under the Mathematical and Physical Sciences program (CFDA 47.049) to develop a mathematically rigorous framework for amortized Bayesian inference in partial differential equation-constrained inverse problems. The project establishes convergence theory and error bounds for a new computational method that performs inference in a single fast step without repeated simulation,...
- The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded Louisiana State University $425,998 on September 1, 2026, to develop AI-enabled digital twins for predicting and managing cascading disruptions in freshwater infrastructure systems under the Engineering program (CFDA 47.041). The research advances three primary directions: enabling AI-driven predictive digital twins for small and mid-sized freshwater infrastructure systems; developing...
- The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded Auburn University $391,940 on September 1, 2026, for research on phase transitions in stochastic fracture of disordered architected materials under the Engineering program (CFDA 47.041). The project investigates how controlled disorder and engineered randomness in additively manufactured lattice materials can promote distributed failure and delay crack localization, enhancing structural...
- This $113,389 National Science Foundation Project Grant, awarded under the Engineering program (CFDA 47.041), will fund research at the University of Alabama from February 2022 to January 2025 to develop integrated drought management strategies for the Upper Colorado River Basin. The research team will evaluate the economic and environmental impacts of droughts on agricultural and urban communities under current water management practices. They will also develop and assess alternative drought...
The National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation awarded Auburn University $207,623 as a project grant effective October 1, 2026 through September 30, 2029 under the Engineering program (CFDA 47.041). The award funds research to develop computational methods, models, and control strategies for safely and efficiently restoring drinking water systems after mains repair, replacement, or network expansion. The research will create physics-based models that capture water motion, air compression, air release, and pressure dynamics during transmission main and distribution network refilling while remaining computationally efficient relative to full multiphase flow simulations. The project will calibrate these models using physics-informed neural differential equations combining conservation-law models with sensor data, develop uncertainty-aware state estimation methods to infer unmeasured pressures, flows, air volumes, and filling states from limited sensor measurements, and integrate findings into university courses to support workforce development in water infrastructure and data-enabled engineering. The research will include technology transfer through collaborations with municipal utilities and laboratory testbeds. Work is performed at Auburn University in Auburn, Alabama.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $207.6k | 7/31/26 |