Fluid Dynamics — U.S. National Science Foundation funding opportunity
U.S. National Science Foundation · Federal agency

Fluid Dynamics

The Fluid Dynamics program is part of the Transport Phenomena cluster, which also includes 1) the Combustion and Fire Systems program; 2) the Particulate and Multiphase Processes program; and 3) the Thermal Transport Pro...

93
match
Deadline Fixed Location Alabama Type grant Level Federal Open posted Jun 6, 2025
✦ AI Summary
  • Who can apply: Federal-level applicants (see eligibility for details).
  • Funding amount: total funding pool ~$9,175,000.
  • Issued by: U.S. National Science Foundation.
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Deadline
Fixed
Total pool
$9.2M

About this opportunity

The Fluid Dynamics program is part of the Transport Phenomena cluster, which also includes 1) the Combustion and Fire Systems program; 2) the Particulate and Multiphase Processes program; and 3) the Thermal Transport Processes program. The Fluid Dynamics program supports fundamental research toward gaining an understanding of the physics of various fluid dynamics phenomena. Proposed research should contribute to basic scientific understanding via experiments, theoretical developments, and computational discovery. Major areas of interest and activity in the program include: Turbulence and transition: High Reynolds number experiments; large eddy simulation; direct numerical simulation; transition to turbulence; 3-D boundary layers; separated flows; multi-phase turbulent flows; flow control and drag reduction. A new area of emphasis is high speed boundary layer transition and turbulence; the focus would be for flows at Mach numbers greater than 5 to understand cross-mode interactions leading to boundary layer transition and the ensuing developing and fully developed turbulent boundary layer flows.Combined experiments and simulations are encouraged. Bio-fluid physics:Bio-inspired flows; biological flows with emphasis on flow physics. Non-Newtonian fluid mechanics: Viscoelastic flows; solutions of macro-molecules. Microfluidics and nanofluidics: Micro-and nano-scale flow physics. Wind and ocean energy harvesting: Focused on fundamental fluid dynamics associated with renewal energy. Fluid-structure interactions: This is an NSF-AFOSR (Air Force Office of Scientific Research) joint funding area focused on theory, modeling and/or experiments for hypersonics applications. Proposals will be jointly reviewed by NSF and AFOSR using the NSF panel format, and a small number of awards (depending on availability of funds and proposal quality) will be provided. Actual funding format and agency split for an award will be determined after the proposal selection process. AFOSR participates in this initiative throughtheHigh-Speed Aerodynamics program(program officer: Dr. Ivett Leyva). Canonicalconfigurations:Experimental research is encouraged to develop spatiotemporally resolveddatabases for canonical configurations to either confirm historicalresults or to provide data in an unexplored parameter region. Fidelity and completeness for computational validation is a key attribute of theproposed experimental data. Artificial intelligence (AI)/machine learning:Innovative ideas related to the use of machine learning in fluid dynamics research.Verifying new models with canonical configurations, when appropriate, is encouraged. Such proposals may be appropriate for Computational andData-Enabled Science & Engineering (CDS&E) program as well. NOTE:Proposals focused on particulates (including droplets) two-way coupled with multiphase rheology and processes should be directed to theParticulate and Multiphase Processes program (CBET 1514). Proposals dealing mainly with materials synthesis, processing and characterization may be more suitable for the Advanced Manufacturing programin the Division of Manufacturing Innovation orprograms in theDivision of Materials Research. Proposals focused on biological systems may be more suitable for Physiological and Structural Systems in the Division of Integrative Organismal Systems. Innovative proposals outside of these specific interest areas may be considered; however, prior to submission, it is recommended that the PI contact the program director to avoid the possibility of the proposal being returned without review.

Funding agency

U.S. National Science Foundation
Federal agency

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Who can apply

Eligibility details aren't on file yet — check the agency source link in the Documents tab for the latest rules.

Geographic eligibility

  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California
  • Colorado
  • Connecticut
  • Delaware
  • Florida
  • Georgia
  • Hawaii
  • Idaho
  • Illinois
  • Indiana
  • Iowa
  • Kansas
  • Kentucky
  • Louisiana
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Mississippi
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • North Dakota
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Wyoming
  • District of Columbia

How to apply

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Source documents

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Canonical NOFO, application packet, and forms
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Citation details

Source systemgrants.gov
Source ID359555
PostedJun 6, 2025

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