NSF award 2516632 · Oklahoma State University

Collaborative Research: Hydrodynamic Mechanisms and Scalability of Metachronal Swimming Across Viscous to Inertial Flow Regimes

Final report due

31 May 2029

in 956 days · The award ends on 31 January 2029.

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award ending 2029-01-31 · Research.gov
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award ending 2029-01-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jan 2029in 826 days
award ending 2029-01-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due31 May 2029in 956 days
award ending 2029-01-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due31 May 2029in 956 days
award ending 2029-01-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out31 May 2029in 956 days
award ending 2029-01-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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So the final report is due by 31 May 2029.

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Award card

Award number: 2516632
Period of support: 15 Feb 2026 – 31 Jan 2029
Amount: $348,176
Awardee: Oklahoma State University, Stillwater, OK
Program: FD-Fluid Dynamics
Directorate: ENG

Abstract

Many aquatic organisms use a technique called metachronal rowing to swim. They use their paddle-like appendages to row in a coordinated rhythm, starting from the rear and moving toward the front of the organism. Metachronal rowing is observed in organisms that range in size from single cells to large crustaceans such as shrimp and krill. This project will use experiments and computational modeling on live animals…

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