Closed · PD-18-1443 · CFDA 47.041 · Discretionary
Fluid Dynamics
Federal grant opportunity posted by U.S. National Science Foundation, cataloged on Grants.gov.
- $270K+
- Award range
- Closed
- Status
- -
- Close date
- -
- Expected awards
The verdict
Fluid Dynamics is a closed discretionary listing from U.S. National Science Foundation that offered $270,000 or more. Future funding cycles may be published under the same CFDA number.
- $270K+
- award range
- Closed
- application status
- 47.041
- CFDA program
Opportunity snapshot. This Grants.gov announcement - Fluid Dynamics - is cataloged under number PD-18-1443 and tied to CFDA assistance listing 47.041, posted by U.S. National Science Foundation. Grants.gov currently shows the opportunity as closed, first posted on June 6, 2025. The funding category is Discretionary, delivered as a grant.
Award economics. The award range on file is $270,000 or more. The agency has projected $9.2 million in total estimated funding for this announcement. Cost sharing is not required, so applicants do not need to commit matching funds to be competitive on this opportunity. Federal award ranges are often upper bounds; actual allocations reflect program appropriations, the strength of the applicant pool, and the evaluation committee's scoring.
Deadline and action path. This opportunity is closed. Monitoring the parent program page is the most reliable way to catch re-announcements in the next funding cycle. Every Grants.gov submission requires an active SAM.gov registration and a Unique Entity ID. Review the Eligibility section below carefully, federal eligibility categories (nonprofit, state or local government, tribal, individual, educational institution, small business) have distinct registration and reporting requirements. Pre-application outreach to the listed agency contact is permitted and often welcomed, it helps clarify scope and scoring priorities. Before acting on the deadline or award figures above, verify them directly on the official Grants.gov listing, amendments can change dates and amounts after this page was last refreshed.
Award Range
$270,000 or more
Close Date
Not specified
Proposals accepted anytime
Posted
June 6, 2025
Est. Total Funding
$9,175,000
Instrument
Grant
Description
The Fluid Dynamics program is part of the Transport Phenomena cluster, which also includes 1) Combustion and Fire Systems; 2) Particulate and Multiphase Processes; and 3) Thermal Transport Processes. 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. Bio-Fluid Physics:bio-inspired flows; biological flows with emphasis on flow physics. Non-Newtonian Fluid Mechanics: viscoelastic flows; solutions of macro-molecules. Micro- and Nano-fluidics: 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 a NSF-AFOSR (Air Force Office of Scientific Research) joint funding area focused on theory, modeling and/or experiments for hypersonics applications. A small number of awards (depending on availability of funds and proposal quality) will be provided, and will be jointly reviewed by NSF and AFOSR using the NSF panel format. Actual funding format and agency split for an award will be determined after the proposal selection process. The AFOSR program that participates in this initiative is the Program on High Speed Aerodynamics (Program Officer: Dr. Ivett Leyva). NOTE: 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. Proposals focused on particulates (including droplets) two-way coupled with fluids, colloids, and multiphase rheology and processes should be directed to the ENG/CBET Particulate and Multiphase (PMP) program. Proposals dealing mainly with materials synthesis, processing and characterization may be more suitable for the Advanced Manufacturing program in ENG/CMMI or the Division of Materials Research (DMR) in the Mathematical and Physical Sciences (MPS) Directorate. Proposals focused on biological systems may be more suitable for Physiological and Structural Systems in Biological Sciences (BIO/IOS) Directorate. INFORMATION COMMON TO MOST CBET PROGRAMS Proposals should address the novelty and/orpotentially transformative natureof the proposed work compared to previous work in the field.Also, it is important to address why the proposed work is important in terms of engineering science, as well as to also project the potential impact on society and/or industry of success in the research.The novelty or potentially transformative nature of the research should be included, as a minimum, in the Project Summary of each proposal. Faculty Early Career Development(CAREER)program proposals are strongly encouraged.Award duration is five years.The submission deadline for Engineering CAREER proposals is in July every year. Please see the CAREER URLherefor more information. Proposals for Conferences, Workshops, and Supplements: PIs are strongly encouraged to discuss their requests with the Program Director before submission of the proposal. Grants forRapid Response Research(RAPID)andEArly-concept Grants for Exploratory Research(EAGER)are also considered when appropriate.Please note that proposals of these types must be discussed with the program director before submission.Further details are available in theProposal and Award Policies and Procedures Guide(PAPPG)download foundhere.Grant Opportunities for Academic Liaison with Industry (GOALI)proposals that integrate fundamental research with translational results and are consistent with the application areas of interest to each program are also encouraged. Please note that GOALI proposals must be submitted during the annual unsolicited proposal window for each program. More information on GOALI can be foundhere. COMPLIANCE: Proposals which are not compliant with theProposal and Award Policies and Procedures Guide (PAPPG)will be returned without review.
Eligibility
Grants.gov lists this opportunity under eligibility category code 99. These codes correspond to applicant types (state/local government, tribal organization, nonprofit, educational institution, individual, small business, etc.) defined in Grants.gov's own eligibility reference. See the current Grants.gov eligibility categories or check the official listing below for this opportunity's exact eligibility statement.
Official Listing on Grants.gov
View full details, application forms, and submission instructions.
Parent Grant Program
Engineering Grants
National Science Foundation
Agency Contact
NSF grants.gov support grantsgovsupport@nsf.gov
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